Mechanical Data
1/5
DO-214AB(SMC)
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
Features
1.5SMC6.8A thru 1.5SMC550CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V
■
Low incremental surge resistance
■
Glass passivated junction chip
■
Low inductance
■
Excellent clamping capability
■
1500W peak pulse power capability with a 10/1000uS
waveform, repetition rate (duty cycle): 0.01%
■
Fast response time
■
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
■
Polarity: For uni-directional types the band denotes the cathode,
which is positive with respect to the anode under normal TVS operation
■
Case: JEDEC DO-214AB (SMC) molded plastic over passivated junction
■
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
■
Weight: 0.007oz., 0.21g
Parameter Symbol Value Unit
Peak Pulse Power Dissipation with a 10/1000uS Waveform1, 2 (Fig. 1) PPPM Minimum 1500 W
Peak Pulse Current with a 10/1000uS Waveform1 (Fig. 3) IPPM See Next Table A
Power Dissipation on Infinite Heatsink, TA =50°C PM(AV) 6.5 W
Thermal Resistance Junction to Ambient Air3RθJA 75 °C/W
Thermal Resistance Junction to Leads RθJL 15 °C/W
Operating Junction and Storage Temperature Range TJ, TSTG -55 to +150 °C
IFSM 200 A
Peak Forward Surge Current 8.3mS Single Half Sine-
Wave Uni-directional only2
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25oC per Fig. 2
2. Mounted on 0.31 x 0.31" (8.0 x 8.0mm) copper pads to each terminal
3. Mounted on minimum recommended pad layout
1.5SMC6.8A thru 1.5SMC550CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V
Electrical Characteristics
TA=25°C unless otherwise specified, VF=3.5V at IF=100A (uni-directional only)
Test
Current
Stand-
off
Voltage
Maximum
Reverse
Leakage3
@ Vwm
Maximum
Peak
Pulse
Current2
Maximum
Clamping
Voltage
Maximum
Temperature
Coefficient
Min. Max.
V V mA VμA A V (% / °C)
1.5SMC6.8A 1.5SMC6.8CA 6V8A 6V8C 6.45 7.14 10 5.8 1000 143 10.5 0.057
1.5SMC7.5A 1.5SMC7.5CA 7V5A 7V5C 7.13 7.88 10 6.4 500 133 11.3 0.061
1.5SMC8.2A 1.5SMC8.2CA 8V2A 8V2C 7.79 8.61 10 7.02 200 124 12.1 0.065
1.5SMC9.1A 1.5SMC9.1CA 9V1A 9V1C 8.65 9.55 17.78 50 112 13.4 0.068
1.5SMC10A 1.5SMC10CA 10A 10C 9.5 10.5 18.55 10 103 14.5 0.073
1.5SMC11A 1.5SMC11CA 11A 11C 10.5 11.6 19.4 596.2 15.6 0.075
1.5SMC12A 1.5SMC12CA 12A 12C 11.4 12.6 110.2 589.8 16.7 0.078
1.5SMC13A 1.5SMC13CA 13A 13C 12.4 13.7 111.1 582.4 18.2 0.081
1.5SMC15A 1.5SMC15CA 15A 15C 14.3 15.8 112.8 170.8 21.2 0.084
1.5SMC16A 1.5SMC16CA 16A 16C 15.2 16.8 113.6 166.7 22.5 0.086
1.5SMC18A 1.5SMC18CA 18A 18C 17.1 18.9 115.3 159.5 25.2 0.089
1.5SMC20A 1.5SMC20CA 20A 20C 19 21 117.1 154.2 27.7 0.09
1.5SMC22A 1.5SMC22CA 22A 22C 20.9 23.1 118.8 149 30.6 0.092
1.5SMC24A 1.5SMC24CA 24A 24C 22.8 25.2 120.5 145.2 33.2 0.094
1.5SMC27A 1.5SMC27CA 27A 27C 25.7 28.4 123.1 140 37.5 0.096
1.5SMC30A 1.5SMC30CA 30A 30C 28.5 31.5 125.6 136.2 41.4 0.097
1.5SMC33A 1.5SMC33CA 33A 33C 31.4 34.7 128.2 132.8 45.7 0.098
1.5SMC36A 1.5SMC36CA 36A 36C 34.2 37.8 130.8 130.1 49.9 0.099
1.5SMC39A 1.5SMC39CA 39A 39C 37.1 41 133.3 127.8 53.9 0.1
1.5SMC43A 1.5SMC43CA 43A 43C 40.9 45.2 136.8 125.3 59.3 0.101
1.5SMC47A 1.5SMC47CA 47A 47C 44.7 49.4 140.2 123.1 64.8 0.101
1.5SMC51A 1.5SMC51CA 51A 51C 48.5 53.6 143.6 121.4 70.1 0.102
1.5SMC56A 1.5SMC56CA 56A 56C 53.2 58.8 147.8 119.5 77 0.103
1.5SMC62A 1.5SMC62CA 62A 62C 58.9 65.1 153 117.6 85 0.104
1.5SMC68A 1.5SMC68CA 68A 68C 64.6 71.4 158.1 116.3 92 0.104
1.5SMC75A 1.5SMC75CA 75A 75C 71.3 78.8 164.1 114.6 104 0.105
1.5SMC82A 1.5SMC82CA 82A 82C 77.9 86.1 170.1 113.3 113 0.105
1.5SMC91A 1.5SMC91CA 91A 91C 86.5 95.5 177.8 112 125 0.106
Part Number
(Bi)
ITVWM IDIPPM
VC
@IPPM
Breakdown
Voltage1
VBR
Marking
Code
UNI BI
Part
Number
(Uni) V(BR)
2/5
Notes: 1. V(BR) measured after IT applied for 300uS, IT=square wave pulse or equivalent
2. Surge current waveform per Fig. 3 and derate per Fig. 2
3. For bidirectional types with VR 10 volts and less, the ID limit is doubled
1.5SMC6.8A thru 1.5SMC550CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V
Test
Current
Stand-
off
Voltage
Maximum
Reverse
Leakage3
@ Vwm
Maximum
Peak
Pulse
Current2
Maximum
Clamping
Voltage
Maximum
Temperature
Coefficient
Min. Max.
V V mA VμA A V (% / °C)
1.5SMC100A 1.5SMC100CA 100A 100C 95 105 185.5 110.9 137 0.106
1.5SMC110A 1.5SMC110CA 110A 110C 105 116 194 19.9 152 0.107
1.5SMC120A 1.5SMC120CA 120A 120C 114 126 1102 19.1 165 0.107
1.5SMC130A 1.5SMC130CA 130A 130C 124 137 1111 18.4 179 0.107
1.5SMC150A 1.5SMC150CA 150A 150C 143 158 1128 17.2 207 0.106
1.5SMC160A 1.5SMC160CA 160A 160C 152 168 1136 16.8 219 0.108
1.5SMC170A 1.5SMC170CA 170A 170C 162 179 1145 16.4 234 0.108
1.5SMC180A 1.5SMC180CA 180A 180C 171 189 1154 16.1 246 0.108
1.5SMC200A 1.5SMC200CA 200A 200C 190 210 1171 15.5 274 0.108
1.5SMC220A 1.5SMC220CA 220A 220C 209 231 1185 14.6 328 0.108
1.5SMC250A 1.5SMC250CA 250A 250C 237 263 1214 14.4 344 0.108
1.5SMC300A 1.5SMC300CA 300A 300C 285 315 1256 13.7 414 0.108
1.5SMC350A 1.5SMC350CA 350A 350C 332 368 1300 13.2 482 0.108
1.5SMC400A 1.5SMC400CA 400A 400C 380 420 1342 12.8 548 0.108
1.5SMC440A 1.5SMC440CA 440A 440C 418 462 1376 12.5 602 0.108
1.5SMC480A 1.5SMC480CA 480A 480C 456 504 1408 12.3 658 0.108
1.5SMC510A 1.5SMC510CA 510A 510C 485 535 1434 12.1 698 0.108
1.5SMC530A 1.5SMC530CA 530A 530C 503.5 556.5 1477 12.1 725 0.108
1.5SMC540A 1.5SMC540CA 540A 540C 513 567 1459 1 2 740 0.108
1.5SMC550A 1.5SMC550CA 550A 550C 522.5 577.5 1495 1 2 760 0.108
Part Number
(Bi)
ITVWM IDIPPM
VC
@IPPM
Breakdown
Voltage1
VBR
Marking
Code
UNI BI
Part
Number
(Uni) V(BR)
Electrical Characteristics
TA=25°C unless otherwise specified, VF=3.5V at IF=100A (uni-directional only)
3/5
Ratings and Characteristic Curves (TA = 25 °C unless otherwise noted)
4/5
1.5SMC6.8A thru 1.5SMC550CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V
5/5/
www.goodarksemi.com Doc.US1.5SMCxxSD3.0
Jan.2020
Package Outline Dimensions
1.5SMC6.8A thru 1.5SMC550CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V
DO-214AB(SMC)
Recommended Pad Layout
Min. Max. Min. Max.
A2.00 2.62 0.079 0.103
A1 0.00 0.20 0.000 0.008
B2.92 3.07 0.115 0.121
C0.15 0.31 0.006 0.012
D5.59 6.22 0.220 0.245
E6.60 7.11 0.260 0.280
HE 7.75 8.13 0.305 0.320
L0.76 1.52 0.030 0.060
SMC (DO-214AB)
DIM Millimeters Inches
Min. Max. Min. Max.
J - 4.60 -0.181
K3.20 -0.126 -
M2.00 -0.079 -
DIM Millimeters Inches
Recommended Pad Layout (Reference ONLY)
on uni-directional only
