BL Galaxy Electrical Production specification
Surface mount switching diode BAV19W/ BAV20W/ BAV21W
Document number: BL/SSSDA010 www.galaxycn.com
Rev.A 1
FEATURES Pb
Lead-free
z Fast Switching Speed.
z Surface Mount Package Ideally Suited For
Automatic Insertion
z For General Purpose Switching Applications.
APPLICATIONS
SOD-123
z Surface mount fast switching diode
ORDERING INFORMATION
Type No. Marking Package Code
BAV19W A8 SOD-123
BAV20W T2 SOD-123
BAV21W T3 SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol BAV19W BAV20W BAV21W Unit
Non-Repetitive Peak Reverse Voltage VRM 120 200 250 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
VRWM
VR
100 150 200 V
RMS Reverse Voltage VR(RMS) 71 106 141 V
Forward Continuous Current IFM 400 mA
Average Rectified Output Current Io200 mA
Non-Repetitive Peak Forward Surge Current
@t=1.0 μs
@t=1.0 s
IFSM
2.5
0.5
A
Repetitive Peak Forward Surge Current IFRM 625 mA
Power Dissipation Pd250 mW
Thermal Resistance Junction to Ambient Air RθJA 500 /W℃
Operating and Storage Temperature Rage Tj,TSTG -65 to+150 ℃
BL Galaxy Electrical Production specification
Surface mount switching diode BAV19W/ BAV20W/ BAV21W
Document number: BL/SSSDA010 www.galaxycn.com
Rev.A 2
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Maximum Forward Voltage VF1
VF2
- 1.0
1.25 V IF=100mA
IF=200mA
Reverse Current BAV19W
BAV20W
BAV21W
IR- 0.1 μA
VR=100V
VR=150V
VR=200V
Junction Capacitance Cj- 5.0 pF VR=0,f=1.0MHz
Reverse Recovery Time trr - 50 ns IF=IR=30mA,
Irr=0.1×IR,RL=100Ω
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Surface mount switching diode BAV19W/ BAV20W/ BAV21W
Document number: BL/SSSDA010 www.galaxycn.com
Rev.A 3
PACKAGE OUTLINE
Plastic surface mounted package SOD-123
SOD-123
Dim Min Max
A 1.4 1.8
B 2.55 2.85
C 1.15 Typical
D 0.5 0.6
E 0.3 0.4
H 0.02 0.10
J 0.1 Typical
K 3.55 3.85
All Dimensions in mm
SOLDERING FOOTPRINT
K
J
H
E
D
C
A
B
Unit : mm
PACKAGE INFORMATION
Device Package Shipping
BAV19W/20W/21W SOD-123 3000/Tape&Reel
