BAT54 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACT MOUNT SCHOTTKY BARRIER

SMD Type
Schottky Diodes
BAT54/A/C/S (KAT54/A/C/S)
Diodes
Features
Low forward voltage
Guard ring protected
Small plastic SMD package.
SOT-23
2.9 +0.1
-0.1
0.4 +0.1
-0.1
3
1
2
0.95 +0.1
-0.1
1.9 ^+0.1
-0.1
Unit: mm
0.1 ^+0.05
-0.01
BAT54
BAT54A
BAT54C
BAT54S
1.Base
2.Emitter
3.collector
Absolute Maximum Ratings Ta = 25
Parameter
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
Pulse width = 1.0 second
Power Dissipation
Thermal Resistance, Junction to Ambient
Storage Temperature Range
Operating Junction Temperature
Symbol
VRRM
IF(AV)
IFSM
PD
RθJA
Tstg
TJ
Rating
30
200
600
200
430
-55 to +150
150
Electrical Characteristics Ta = 25
Parameter
Breakdown Voltage
Forward Voltage
Reverse Current
Total Capacitance
Reverse Recovery Time
Symbol
Testconditions
VR IR = 100 A
IF = 0.1 mA
IF = 1 mA
VF IF = 10 mA
IF = 30 mA
IF = 100 mA
IR VR =25 V
CT VR = 1V, f = 1.0 MHz
trr IF = IR = 10 mA, IRR = 1.0 mA,RL = 100Ω
Marking
TYPE
Marking
BAT54
L4
BAT54A
L42 or KL2
BAT54C
L43 or KL3
BAT54S
L44 or KL4
Unit
V
mA
mA
mW
W
Min Typ Max Unit
30
V
240 mV
320 mV
400 mV
500 mV
0.8 V
2
A
10 pF
5
ns
www.kexin.com.cn ¹