BAT54/54A/54C/54S
PRV : 30 Volts
Io : 200 mA
FEATURES :
* These diodes feature very low turn-on voltage
* Fast switching
* These devices are protected by a PN junction
guard ring against excessive voltage, such
as electrostatic discharges
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SOT-23 plastic Case
* BAT54 Marking Code : L4
* BAT54A Marking Code : L42
* BAT54C Marking Code : L43
* BAT54S Marking Code : L44
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter Symbol Unit
Maximum Repetitive Peak Reverse Voltage VRRM V
Maximum Rectified Average Forward Current IF(AV) mA
Maximum Repetitive Peak Forward Current IFRM mA
Maximum Peak Forward Surge Current at tp < 1 s IFSM mA
Total Power Dissipation Ptot mW
Thermal Resistance Junction to Ambient Air RӨJA K/W
Junction Temperature Range TJ°C
Storage Temperature Range TSTG °C
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified.)
Parameter Test Condition Symbol Min. Typ. Max. Unit
Reverse Breakdown Voltage IR = 100 µA pulses V(BR) 30 - - V
Leakage Current (Note 2) VR = 25 V IR--2µA
Forward Voltage (Note 2) IF = 0.1 mA VF- - 240 mV
IF = 1 mA VF- - 320 mV
IF = 10 mA VF- - 400 mV
IF = 30 mA VF- - 500 mV
IF = 100 mA VF- - 800 mV
Diode Capacitance VR = 1 V, f = 1 MHz Ctot - - 10 pF
Reverse Recovery Time IF = 10 mA through IR = 10 mA,
to Irr = 1A , RL = 100 Ω
Notes :
(1) Device on fiberglass substrate
(2) Pulse test tp < 300 µs, δ< 2%
Page 1 of 2 Rev. 01 : April 17, 2006
300(1)
200(1)
600(1)
230
430(1)
-65 to +150
SMALL SIGNAL SCHOTTKY
DIODE, SINGLE & DUAL
125
Trr ns5--
Value
30
3
1 2
BAT54
3
1 2
BAT54S
3
1 2
BAT54C
3
1 2
BAT54A
3
12
1.02
0.89
2.04
1.78
3.10
2.70
Dimensions in millimeters
0.19
0.08
3.0
2.2
0.50
0.35
0.100
0.013
1.40
0.95
SOT-23
1.65
1.20
Certificate TH97/10561QM Certificate TW00/17276EM