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BAS21LT1 Datasheet, PDF (1/2 Pages) Motorola, Inc – CASE 318 08, STYLE 8 SOT 23 (TO 236AB) | |||
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LESHAN RADIO COMPANY, LTD.
High Voltage Switching Diode
3
CATHODE
1
ANODE
BAS21LT1
MAXIMUM RATINGS
Rating
Continuous Reverse Voltage
Peak Forward Current
Peak Forward Surge Current
DEVICE MARKING
Symbol
VR
IF
I FM(surge)
Value
250
200
625
Unit
Vdc
mAdc
mAdc
BAS21LT1 = JS
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FRâ 5 Board, (1)
TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, (2) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
Symbol
PD
RθJA
PD
RθJA
TJ , Tstg
Max
Unit
225
mW
1.8
mW/°C
556
°C/W
300
mW
2.4
mW/°C
417
â55 to +150
°C/W
°C
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
(V R = 200Vdc)
(V R = 200Vdc, T J = 150°C)
Reverse Breakdown Voltage
(I BR = 100 µAdc)
Forward Voltage
(I F = 100 mAdc)
(I F = 200 mAdc)
Diode Capacitance
(V R = 0, f = 1.0 MHz)
Reverse Recovery Time
(I F = I R = 30mAdc, R L = 100 â¦)
1. FRâ5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol
Min
IR
â
â
V (BR)
VF
250
â
â
CD
â
t rr
â
Max
1.0
100
â
1000
1250
5.0
50
3
1
2
CASE 318â08, STYLE 8
SOTâ23 (TOâ236AB)
Unit
µAdc
Vdc
mV
pF
ns
G3â1/2
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