Zowie BAS21HT1G High voltage switching diode lead free product Datasheet

Zowie Technology Corporation
HIGH VOLTAGE
SWITCHING DIODE
Lead free product
OUTLINE DIMENSIONS
BAS21HT1G
2.50 ± 0.20
+0.10
0.30
-0.05
SOD-323
1.70 ± 0.10
1.25 ± 0.10
2
0.90 ± 0.10
1
1
CATHODE
0.13 ± 0.05
2
ANODE
2
1
MAXIMUM RATINGS
Symbol
Value
Unit
Continuous Reverse Voltage
VR
250
Vdc
Peak Forward Current
IF
200
mAdc
IFM(surge)
625
mAdc
Symbol
Max.
Unit
200
mW
1.57
mW / oC
Rating
Peak Forward Surge Current
THERMAL CHARACTERISTICS
Characteristic
o
*
Total Device Dissipation FR-5 Board, TA=25 C
PD
o
Derate above 25 C
Thermal Resistance, Junction to Ambient
RθJA
635
Junction and Storage Temperature Range
TJ,TSTG
-55 to +150
o
C/W
o
C
*FR-5 Minimum Pad
o
ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted)
Characteristic
Symbol
Min.
Max.
Unit
V(BR)
250
-
Vdc
-
1000
-
1250
OFF CHARACTERISTICS
Reverse Breakdown Voltage
( IBR=100uAdc )
Forward Voltage
( IF=100 mAdc )
VF
( IF=200 mAdc )
Reverse Voltage Leakage Current
( VR= 200 Vdc )
o
-
1.0
-
100
CD
-
5.0
pF
trr
-
50
nS
IR
( VR= 200 Vdc, TJ=150 C )
Diode Capacitance
mVdc
uAdc
( VR=0, f=1.0MHZ )
Reverse Recovery Time
( IF=IR=30 mAdc, RL=100Ω)
2007/05
Zowie Technology Corporation
Zowie Technology Corporation
BAS21HT1G
FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT
820 Ω
+10 V
2k
0.1 µF
100 µH
tp
tr
IF
0.1 µF
IF
t
trr
10%
t
DUT
50 Ω OUTPUT
PULSE
GENERATOR
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
90%
iR(REC) = 3.0 mA
IR
VR
OUTPUT PULSE
(IF = IR = 30 mA; measured
at iR(REC) = 3.0 mA)
INPUT SIGNAL
Notes : 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (IF) of 30 mA.
2. Input pulse is adjusted so IR(peak) is equal to 30 mA.
3. tp >> trr
FIGURE 2. FORWARD VOLTAGE
FIGURE 3. REVERSE LEAKAGE
1200
7000
6000
1000
IR, REVERSE CURRENT (nA)
VF, FORWARD VOLTAGE (mV)
TA = -55℃
TA = 25℃
800
TA = 155℃
600
400
5000
TA = 155℃
4000
3000
6
5
4
3
TA = 25℃
2
200
1
1
10
199
IF, FORWARD CURRENT (mA)
2007/05
TA = -55℃
0
1
1000
1
2
5
10
20
50
100
200 300
VR, REVERSE VOLTAGE (V)
Zowie Technology Corporation
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