Nov 2008 Release, Rev i sio n E
Page 1
TAK CHEONG ®
SEMICONDUCTOR
400mW SOD-123 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
High Voltage & High Conductance
Fast Switching Diode
Absolute Ma ximum Ratings TA = 25°C unless otherwise noted
Symbol Parameter Value Units
PD Power Dissipation 400 mW
TSTG Storage Temperature Range -65 to +150 °C
TJ Operating Junction Temperature +150 °C
VRRM Repetitive Peak Reverse Voltage 250 V
IF(AV) Average Rectified Forward Current 200 mA
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Diode
General Purpose Diodes High Voltage Application Diodes
Flat Lead SOD-123 Small Outline Plastic Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
DEVICE M ARKING C ODE:
Device Type Device Marking
BAV19W H1
BAV20W H2
BAV21W H3
Electrical Characteristics TA = 25°C unless otherwise noted Limits
Symbol Parameter Test Condition
Min Max Unit
BV Breakdown Voltage BAV19W
BAV20W
BAV21W
IR=100µA
120
200
250
---
---
---
Volts
Volts
Volts
IR Reverse Leakage Current BAV19W
BAV20W
BAV21W
VR=100V
VR=150V
VR=200V
---
---
---
100
100
100
nA
nA
nA
VF Forward Voltage IF=100mA
IF=200mA
---
---
1.0
1.25
Volts
Volts
TRR Reverse Recovery Time IF=IR=30mA
RL=100Ω
IRR=3mA
--- 50 nS
C Capacitance VR=0V, f=1MHZ --- 5.0 pF
BAV19W/BAV20W/BAV21W
Nov 2008 Release, Rev i sio n E
Page 2
TAK CHEONG ®
SEMICONDUCTOR
Typical Performance Characteristics
Total Capacitance
Forward Voltage vs Ambient Temperature
Nov 2008 Release, Rev i sio n E
Page 3
TAK CHEONG ®
SEMICONDUCTOR
Reverse Current vs Reverse VoltageReverse
Nov 2008 Release, Rev i sio n E
Page 4
TAK CHEONG ®
SEMICONDUCTOR
Flat Lead SOD-123 Package Outline
Number: DB-100
April 14, 2 008 / A
DISCLAIMER NOTICE
TAK CHEONG ®
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunctio n of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information re viously supplied. For additio nal information , please visit
our website http://www.takcheong.com, o r consu lt your ne ares t Tak Cheong’s sales offi ce for further assist an ce .
