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TAITRON |
Two Terminals
SMD Switching Diodes
BAV19WS/BAV20WS/BAV21WS
Two Terminals SMD Switching Diodes
Features
• Fast switching speed
• Surface mount package ideally suited for automatic insertion
• Electrically Identical to Standard JEDEC
• High conductance
• RoHS compliant
Mechanical Data
Case:
Terminals:
Weight:
SOD-323/SOD-323F, molded plastic
Solderable per MIL-STD-750, Method 2026
Approx. 0.004 gram
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
VR
VRRM
Description
Reverse Voltage
Peak Reverse Voltage
BAV19WS
100
120
BAV20WS
150
200
IF(AV)
Average Forward Rectified
Current
0.2
IFSM
PD
RthJA
TJ,
TSTG
Peak Forward Surge Current
Power Dissipation
Maximum Thermal Resistance
Operating Junction and Storage
Temperature Range
2.5
200
625
-55 to +150
BAV21WS
200
250
Unit Conditions
V
V
A
A
mW
°C/W
Half Wave
Rectification with
Resistive Load
and f≥50Hz
t=0.001ms
Derate above
25° C
°C
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Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/CZ
Page 1 of 6
Two Terminals SMD Switching
BAV19WS/BAV20WS/BAV21WS
Electrical Characteristics (T Ambient=25ºC unless noted otherwise)
Symbol
Description
VF Maximum Forward Voltage
IR
DC Reverse Current at Rated
DC Blocking Voltage
CJ Typical Junction Capacitance
BAV19WS
BAV20WS
1.0
0.1
5.0
BAV21WS
TRR
Reverse Recovery Time
50
Unit Conditions
V IF=0.1A
µA TJ=25° C
pF VR=0V, f=1.0MHz
IF=30mA, IR=30mA,
nS Irr=3mA,VR=6V
RL=100Ω
Typical Characteristics Curves
Fig.1- Power Derating Curve
Fig.2- Typical Forward Characteristics
Ambient Temperature (°C)
www.taitroncomponents.com
Forward Voltage (V)
Rev. A/CZ
Page 2 of 6
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