ZOWIE BAS21G

Zowie Technology Corporation
High Voltage Switching Diode
Lead free product
FETURE
• We declare that the material of product
compliance with RoHS requirements.
3
BAS21G
1
ANODE
3
CATHODE
1
2
SOT-23 (TO-236AB)
MAXIMUM RATINGS
Symbol
Value
Unit
Continuous Reverse Voltage
Rating
VR
Peak Forward Current
Peak Forward Surge Current
IF
250
200
625
Vdc
mAdc
mAdc
I FM(surge)
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
PD
225
mW
1.8
mW/°C
RθJA
556
°C/W
PD
300
mW
2.4
mW/°C
417
–55 to +150
°C/W
°C
Total Device Dissipation FR– 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
RθJA
TJ , Tstg
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
—
—
0.1
100
250
—
—
—
1000
1250
CD
—
5.0
pF
t rr
—
50
ns
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 Ω)
1. FR–5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
REV. 0
µAdc
IR
V (BR)
VF
Vdc
mV
Zowie Technology Corporation
Zowie Technology Corporation
BAS21G
+10 V
820 Ω
2.0 k
100 µH
0.1 µF
50 Ω OUTPUT
PULSE
GENERATOR
0.1µF
IF
tr
tp
t
IF
t rr
10%
90%
D.U.T.
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
V R INPUT SIGNAL
t
i
IR
R(REC)
= 3.0 mA
OUTPUT PULSE
(I F = I R = 30 mA; MEASURED
at i
R(REC)
= 3.0 mA)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I F ) of 30 mA.
Notes: 2. Input pulse is adjusted so I R(peak) is equal to 30 mA.
Notes: 3. t p » t rr
Figure 1. Recovery Time Equivalent Test Circuit
REV. 0
Zowie Technology Corporation