TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
TVS Components are ideal for the protection of I/O
interfaces, VCC bus and other vulnerable circuits used in
telecom, computer, industrial and consumer
electronic applications.
Applications
Features
The 30KPA-HRA High Reliability Series is designed
specifically to protect sensitive electronic equipment from
voltage transients induced by lightning and other transient
voltage events.
Descriptions
Parameter Symbol Value Unit
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
PPPM 30 kW
Steady State Power Dissipation on
Infinite Heat Sink at TL=75ºC PD8.0 W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
IFSM 400 A
Operating Junction and Storage
Temperature Range TJ, TSTG -55 to 175 °C
Typical Thermal Resistance Junction
to Lead RƟJL 8.0 °C/W
Typical Thermal Resistance Junction
to Ambient RƟJA 40 °C/W
Notes:
1. Non-repetitive current pulse per Fig. 4 and derated above TJ (initial) =25OC per Fig 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
• 30 kW peak pulse
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Glass passivated chip
junction in P600 package
• Fast response time:
typically less than 1.0ps
from 0 Volts to VBR min
• Excellent clamping
capability
• Typical failure mode is
short from over-specified
voltage or current
• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• IEC-61000-4-2 ESD
30kV(Air), 30kV (Contact)
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Low incremental surge
resistance
• Typical IR less than 2μA
when VBR min>73V
• High temperature
to reflow soldering
guaranteed: 260°C/10sec
/ 0.375”, (9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• VBR @ TJ= VBR@25°C
x (1+αT x (TJ - 25))
(αT:Temperature
Coefficient, typical value
is 0.1%)
• UL Recognized compound
meeting flammability
rating V-0
• Lead-free matte tin plated
package
• Halogen free and RoHS
compliant
• Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
AGENCY AGENCY FILE NUMBER
E230531
Agency Approvals
30KPA-HRA Series
Bi-directional
Uni-directional
Functional Diagram
Bi-directional
Uni-directional
Cathode Anode
RoHS
Pb
e3
Notes:
1. For RTCA/DO-160G testing results, please see tables in the last section of this
datasheet
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
Electrical Characteristics (TA=25°C unless otherwise noted)
Part
Number
(Uni)
Part
Number
(Bi)
Reverse
Stand off
Voltage VR
(Volts)
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
(mA)
Maximum
Peak
Pulse Current
Ipp (A)
Maximum
Reverse
Leakage
IR @VR
(µ A)
Maximum
Clamping
Voltage
VC @ IPP
(V)
Agency
Recognition
MIN MAX
30KPA28A-HRA 30KPA28CA-HRA 28 31.28 34.41 50 606.0 5000 50.0 X
30KPA30A-HRA 30KPA30CA-HRA 30 33.51 36.86 50 548.9 5000 55.2 X
30KPA33A-HRA 30KPA33CA-HRA 33 36.90 40.59 50 517.9 5000 58.5 X
30KPA36A-HRA 30KPA36CA-HRA 36 40.20 44.22 50 490.3 5000 61.8 X
30KPA39A-HRA 30KPA39CA-HRA 39 43.60 47.96 20 450.9 2000 67.2 X
30KPA42A-HRA 30KPA42CA-HRA 42 46.90 51.59 10 420.8 1000 72.0 X
30KPA43A-HRA 30KPA43CA-HRA 43 48.00 52.80 10 415.1 1000 73.0 X
30KPA45A-HRA 30KPA45CA-HRA 45 50.30 55.33 5 391.5 250 77.4 X
30KPA48A-HRA 30KPA48CA-HRA 48 53.60 58.96 5 371.3 150 81.6 X
30KPA51A-HRA 30KPA51CA-HRA 51 57.00 62.70 5 350.7 50 86.4 X
30KPA54A-HRA 30KPA54CA-HRA 54 60.30 66.33 5 331.5 20 91.4 X
30KPA58A-HRA 30KPA58CA-HRA 58 64.80 71.28 5 327.9 20 92.4 X
30KPA60A-HRA 30KPA60CA-HRA 60 67.00 73.70 5 297.1 15 102.0 X
30KPA64A-HRA 30KPA64CA-HRA 64 71.50 78.65 5 291.3 10 104.0 X
30KPA66A-HRA 30KPA66CA-HRA 66 73.70 81.07 5 283.2 2 107.0 X
30KPA70A-HRA 30KPA70CA-HRA 70 78.20 86.02 5 278.0 2 109.0 X
30KPA71A-HRA 30KPA71CA-HRA 71 79.30 87.23 5 271.7 2 111.5 X
30KPA72A-HRA 30KPA72CA-HRA 72 80.40 88.44 5 265.8 2 114.0 X
30KPA75A-HRA 30KPA75CA-HRA 75 83.80 92.18 5 253.8 2 119.4 X
30KPA78A-HRA 30KPA78CA-HRA 78 87.10 95.81 5 234.9 2 129.0 X
30KPA84A-HRA 30KPA84CA-HRA 84 93.80 103.18 5 217.7 2 139.2 X
30KPA90A-HRA 30KPA90CA-HRA 90 100.50 110.55 5 207.0 2 146.4 X
30KPA96A-HRA 30KPA96CA-HRA 96 107.20 117.92 5 194.2 2 156.0 X
30KPA102A-HRA 30KPA102CA-HRA 102 113.90 125.29 5 183.0 2 165.6 X
30KPA108A-HRA 30KPA108CA-HRA 108 120.60 132.66 5 172.9 2 175.2 X
30KPA120A-HRA 30KPA120CA-HRA 120 134.00 147.40 5 155.9 2 194.4 X
30KPA132A-HRA 30KPA132CA-HRA 132 147.40 162.14 5 142.3 2 213.0 X
30KPA144A-HRA 30KPA144CA-HRA 144 160.80 176.88 5 135.8 2 223.2 X
30KPA150A-HRA 30KPA150CA-HRA 150 167.60 184.36 5 129.8 2 233.4 X
30KPA156A-HRA 30KPA156CA-HRA 156 174.30 191.73 5 123.7 2 245.0 X
30KPA160A-HRA 30KPA160CA-HRA 160 178.70 196.57 5 120.0 2 252.6 X
30KPA168A-HRA 30KPA168CA-HRA 168 187.70 206.47 5 111.2 2 272.4 X
30KPA170A-HRA 30KPA170CA-HRA 170 189.90 208.89 5 110.2 2 275.0 X
30KPA180A-HRA 30KPA180CA-HRA 180 201.10 221.21 5 104.3 2 290.4 X
30KPA198A-HRA 30KPA198CA-HRA 198 221.20 243.32 5 94.7 2 319.8 X
30KPA216A-HRA 30KPA216CA-HRA 216 241.30 265.43 5 86.9 2 348.6 X
30KPA240A-HRA 30KPA240CA-HRA 240 268.10 294.91 5 78.3 2 387.0 X
30KPA258A-HRA 30KPA258CA-HRA 258 288.20 317.02 5 72.8 2 416.4 X
30KPA260A-HRA 30KPA260CA-HRA 260 290.40 319.44 5 72.8 2 416.0 X
30KPA270A-HRA 30KPA270CA-HRA 270 301.60 331.76 5 69.5 2 436.2 X
30KPA280A-HRA 30KPA280CA-HRA 280 312.80 344.08 5 65.3 2 464.0 X
30KPA288A-HRA 30KPA288CA-HRA 288 321.70 353.87 5 64.5 2 469.9 X
30KPA300A-HRA 30KPA300CA-HRA 300 334.00 367.40 5 62.0 2 484.0 X
Note:
1. For bidirectional type having VR of 60 volts and less, the IR limit is double.
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
PPPM Peak Pulse Power Dissipation -- Max power dissipation
VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)
VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)
IR Reverse Leakage Current -- Current measured at VR
VF Forward Voltage Drop for Uni-directional
Screen Process
100% Vision Inspection MIL-STD-750 method 2074
100% High Temperature Storage Life (168hrs,175°C) MIL-STD-750 method 1031
100% Temperature Cycle Test (-55 to150°C, 20 cycles, dwell time 15 min) MIL-STD-750 method 1051
100% Surge Test (2x) MIL-STD-750 method 4066
100% HTRB 150°C Bias=VR(80% breakdown voltage, 96hrs, and each
direction 96hrs for Bi-directional products) MIL-STD-750 method 1038
Final Electrical Test( 100% 3 sigma limit, 100% dynamic test and PAT limit) MIL-STD-750 method 4016.4021.4011
Note: Up-screen program can be specified by customer’s request via contacting Littelfuse service
I-V Curve Characteristics
Vc V
BR
V
R
I
R
I
T
I
pp
V
Uni-directional
V
F
Vc VBR VR
IR
IT
Ipp
V
Vc
VBR
VR
Ipp
IR
IT
Bi-directional
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
IPPM- Peak Pulse Current, % IRSM
0
0
50
100
150
1.0 2.0 3.0 4.0
tr=10µsec
Peak Value
IPPM
IPPM
2
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
10/1000µsec. Waveform
as defined by R.E.A
td
t-Time (ms)
Half Value
IPPM ( )
Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
1
10
100
1000
10000
050100 150 200 250300 350 400
Uni-direconal V=0V
Bi-direconal V=0V
Uni-direconal V=
V
R
Bi-direconal V=
V
R
Cj (pF)
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Typical Junction Capacitance
Transient Thermal Impedance (°C/W)
-Pulse Duration (s)
TP
0.1
1
10
100
0.01 0.11 10 100 1000
Figure 6 - Typical Transient Thermal Impedance
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage %
0
25
50
75
100
0255075100 125 150 175 200
T
J
- Initial Junction Temperature (ºC)
Figure 2 - Peak Pulse Power Rating Curve
Voltage Transients
Time
Voltage Across TVS
Current Through TVS
Voltage or Current
Figure 1 - TVS Transients Clamping Waveform
1
10
100
1000
0.0010.010.1 1.0
td-Pulse Width (ms.)
P
PPM
-Peak Pulse Power (kW)
30kW at 10/1000
µs, 25°C
TJ initial = Tamb
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
Physical Specifications
Weight 0.07oz., 2.5g
Case P600 molded plastic body over passivated
junction.
Polarity Color band denotes the cathode except
Bipolar.
Terminal Matte Tin axial leads, solderable per
JESD22-B102.
Environmental Specifications
High Temp. Storage JESD22-A103
HTRB JESD22-A108
Temperature Cycling JESD22-A104
H3TRB JESD22-A101
RSH JESD22-B106
Packing Options
Part Number Component
Package Quantity Packaging
Option Packaging Specification
30KPAxxxXX-HRA P600 800 Tape & Reel EIA STD RS-296
IFSM-Peak Forward Surge Current (A)
Number of Cycles at 60 Hz
0
100
200
300
400
500
600
700
800
900
1000
110100
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
IF-Peak Forward Current(A)
VF-Peak Forward Voltage(V)
0.1
1
10
100
0.02.0 4.06.0 8.010.012.014.0
5 stacked-die
4 stacked-die
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Part Numbering System
TYPE CODE:
A Uni-Directional (5%
VBR
Voltage Tolerance)
CA Bi-Directional (5%
VBR
Voltage Tolerance)
SERIES CODE
VR
VOLTAGE
HIGH RELIABILITY
WITHOUT GROUP B TEST
Part Marking System
F
30KPAXXX-HRA
YYWW
Trace Code Marking
YY:Year Code
WW: Week Code
Product Type
Littelfuse Logo
Cathode Band
(for Uni-directional
products only)
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
Dimensions
Inches Millimeters
Min Max Min Max
A1.000 - 25.40 -
B 0.340 0.360 8.60 9.10
C 0.048 0.054 1.22 1.36
D 0.340 0.360 8.60 9.10
Dimensions
P600
D
AA
C
B
Cathode Band
(for Uni-directional products only)
Tape and Reel Specification
2.063+0.079/-0.039
2.56
0.394+/-0.020
2.75
0.047
(330.2)
R
ecess Depth Max. 0.75 (19.05)
Off Center
either side
0.028(0.7)
Dimensions are in
inches/mm
0.236
(65.0)
(10.0+/-0.5)
(53.0+2.0/-1.0)
(6.0)
(1.2)
(69.85)
13.0
(76.2)
3.0
0.68
(17. 27)
Direction of Feed
RTCA/DO-160G Wave 4 and Wave 5
TVS Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/07/18
Axial Leaded – 30 kW > 30KPA-HRA series
Part
Number
(Uni)
Part
Number
(Bi)
25C 70C 120C
Wave 4
(6.4/69us)
Wave 5a
(40/120us)
Wave 4
(6.4/69us)
Wave 5a
(40/120us)
Wave 4
(6.4/69us)
Wave 5a
(40/120us)
L3 L4 L5 L3 L4 L5 L3 L4 L5 L3 L4 L5 L3 L4 L5 L3 L4 L5
60A 150A 320A 300A 750A 1600A60A 150A 320A 300A 750A 1600A60A 150A 320A 300A 750A 1600A
30KPA28A-HRA 30KPA28CA-HRA pass pass pass pass pass pass pass pass pass pass pass - pass pass pass pass pass -
30KPA30A-HRA 30KPA30CA-HRA pass pass pass pass pass pass pass pass pass pass pass - pass pass pass pass pass -
30KPA33A-HRA 30KPA33CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass pass -
30KPA36A-HRA 30KPA36CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass pass -
30KPA39A-HRA 30KPA39CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA42A-HRA 30KPA42CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA43A-HRA 30KPA43CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA45A-HRA 30KPA45CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA48A-HRA 30KPA48CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA51A-HRA 30KPA51CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA54A-HRA 30KPA54CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA58A-HRA 30KPA58CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA60A-HRA 30KPA60CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA64A-HRA 30KPA64CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA66A-HRA 30KPA66CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA70A-HRA 30KPA70CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA71A-HRA 30KPA71CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA72A-HRA 30KPA72CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA75A-HRA 30KPA75CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA78A-HRA 30KPA78CA-HRA pass pass pass pass pass - pass pass pass pass pass - pass pass pass pass - -
30KPA84A-HRA 30KPA84CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass pass - -
30KPA90A-HRA 30KPA90CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass pass - -
30KPA96A-HRA 30KPA96CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass pass - -
30KPA102A-HRA 30KPA102CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass - - -
30KPA108A-HRA 30KPA108CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass - - -
30KPA120A-HRA 30KPA120CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass - - -
30KPA132A-HRA 30KPA132CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass - - -
30KPA144A-HRA 30KPA144CA-HRA pass pass pass pass - - pass pass pass pass - - pass pass pass - - -
30KPA150A-HRA 30KPA150CA-HRA pass pass pass pass - - pass pass pass - - - pass pass pass - - -
30KPA156A-HRA 30KPA156CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA160A-HRA 30KPA160CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA168A-HRA 30KPA168CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA170A-HRA 30KPA170CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA180A-HRA 30KPA180CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA198A-HRA 30KPA198CA-HRA pass pass pass - - - pass pass pass - - - pass pass pass - - -
30KPA216A-HRA 30KPA216CA-HRA pass pass pass - - - pass pass pass - - - pass pass - - - -
30KPA240A-HRA 30KPA240CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA258A-HRA 30KPA258CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA260A-HRA 30KPA260CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA270A-HRA 30KPA270CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA280A-HRA 30KPA280CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA288A-HRA 30KPA288CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
30KPA300A-HRA 30KPA300CA-HRA pass pass pass - - - pass pass - - - - pass pass - - - -
Pin Injection Protection Per RTCA/DO-160G
Note:
1. L1 = Level1, L2 = Level 2, L3 = Level 3, L4 = Level 4, L5 = Level 5
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Littelfuse:
30KPA66A-HRA 30KPA132CA-HRA 30KPA150CA-HRA 30KPA39CA-HRA 30KPA39A-HRA 30KPA60A-HRA
30KPA58CA-HRA 30KPA280A-HRA 30KPA75CA-HRA 30KPA90A-HRA 30KPA54CA-HRA 30KPA160CA-HRA
30KPA78A-HRA 30KPA240A-HRA 30KPA168A-HRA 30KPA260CA-HRA 30KPA42CA-HRA 30KPA54A-HRA
30KPA160A-HRA 30KPA75A-HRA 30KPA108A-HRA 30KPA288A-HRA 30KPA300CA-HRA 30KPA260A-HRA
30KPA132A-HRA 30KPA170A-HRA 30KPA108CA-HRA 30KPA120CA-HRA 30KPA144A-HRA 30KPA198CA-HRA
30KPA78CA-HRA 30KPA43CA-HRA 30KPA84A-HRA 30KPA96CA-HRA 30KPA258CA-HRA 30KPA48A-HRA
30KPA102CA-HRA 30KPA180A-HRA 30KPA72A-HRA 30KPA90CA-HRA 30KPA270CA-HRA 30KPA45A-HRA
30KPA36CA-HRA 30KPA70CA-HRA 30KPA45CA-HRA 30KPA36A-HRA 30KPA58A-HRA 30KPA84CA-HRA
30KPA120A-HRA 30KPA48CA-HRA 30KPA66CA-HRA 30KPA156A-HRA 30KPA270A-HRA 30KPA30A-HRA
30KPA258A-HRA 30KPA72CA-HRA 30KPA102A-HRA 30KPA180CA-HRA 30KPA168CA-HRA 30KPA198A-HRA
30KPA288CA-HRA 30KPA240CA-HRA 30KPA216A-HRA 30KPA150A-HRA 30KPA156CA-HRA 30KPA64A-HRA
30KPA144CA-HRA 30KPA280CA-HRA 30KPA96A-HRA 30KPA28A-HRA 30KPA30CA-HRA 30KPA33CA-HRA
30KPA71A-HRA 30KPA71CA-HRA 30KPA43A-HRA 30KPA51A-HRA 30KPA70A-HRA 30KPA216CA-HRA
30KPA300A-HRA 30KPA64CA-HRA 30KPA51CA-HRA 30KPA33A-HRA 30KPA170CA-HRA 30KPA28CA-HRA
30KPA60CA-HRA 30KPA42A-HRA