BAV20W [SHUNYE]
FAST SWITCHING DIODES; 快速开关二极管
| 型号： | BAV20W |
| 厂家： | 
Shunye Enterprise |
| 描述： | FAST SWITCHING DIODES |
| 文件： | 总2页 (文件大小：900K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAV19W-BAV21W
FAST SWITCHING DIODES
SOD-123
FEATURES
1.65(.065)
1.55(.061)
1.80(.071)
1.40(.055)
Fast switching speed
Surface mount package ideally suited
for automatic insertion
For general purpose switching applications
3.86(0.152)
3.56(0.145)
3.9(0.154)
3.7(0.146)
2.84(0.112)
2.54(0.100)
2.7(0.106)
2.6(0.102)
MECHANICAL DATA
.71(0.028)
.50(0.020)
0.6(.023)
0.5(.020)
Case: Molded plastic body
.15(.006)
MAX
1.35(.053)
.94(.037)
.135(.005)
.127(.004)
1.15(.045)
1.05(.041)
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
Marking: BAV19W:A8, BAV20W:T2, BAV21W:T3
.25(.010)
MIN
Dimensions in millimeters and (inches)
Maximum ratings and electrical characteristics, Single diode @TA=25C
SYMBOLS
UNITS
PARAMETER
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC Blocking voltage
BAV19W
BAV20W
BAV21W
200
VRRM
VRWM
VR
V
100
150
141
RMS Reverse voltage
R(RMS)
V
mA
mA
A
V
71
106
400
Forward continuous current
Average rectified output current
Peak forward surge current @=1.0ms
@=1.0s
IFM
IO
200
2.5
IFSM
0.5
IFRM
Repetitive peak forward current
Power dissipation
Thermal resistance junction to ambient
Storage temperature
mA
mW
K/W
C
625
Pd
250
RΘJA
500
TSTG
-65 to +150
200
VRM
Non-Repetitive peak reverse voltage
V
120
250
Electrical ratings @TA=25C
SYMBOLS
Min.
Typ.
Max.
1.0
1.25
0.1
0.1
0.1
5
Unit
Conditions
PARAMETER
IF=0.1A
IF=0.2A
Forward voltage
VF1
VF2
V
V
uA
VR=100V
VR=150V
VR=200V
Reverse current
BAV19W
BAV20W
BAV21W
IR
uA
uA
pF
VR=0V,f=1.0MHz
IF=IR=10mA
CT
trr
Capacitance between terminals
Reverse recovery time
ns
50
Irr=0.1XIR,RL=100
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RATINGS AND CHARACTERISTIC CURVES BAV19W THRU BAV21W
FIG. 1- POWER DERATING CURVE
FIG. 2-TYPICAL FORWARD CHARACTERISTIC
300
250
200
150
100
50
1
TA=150
TA=125
C
C
TA=25
C
0.1
TA=75
C
TA=0
C
TA=-40
C
TJ=125
C
0.01
0.001
0
0
25
50
75
100
125
150
0
0.4
0.8
1.2
1.4
TA,AMBIENT TEMPERATURE( C)
VF INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 3- TYPICAL REVERSE CHARACTERISTICS
FIG. 4- TYPICAL CAPACITANCE
VS REVERSE VOLTAGE
4
3
2
1
0
100
10
TA=150
TA=125
TA=75
C
C
C
f=1MHz
1
0.1
TA=25
TA=0
C
C
0.01
0.001
TA=-40
C
0.0001
0
50
100
150
200
250
0
10
20
30
40
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
VR, REVERSE VOLTAGE.(V)
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