BAV19W – BAV21W 1 of 3 © 2002 Won-Top Electronics
BAV19W – BAV21W
SURFACE MOUNT FAST SWITCHING DIODE
Features
! High Conductance
! Fast Switching Speed A
! Surface Mount Package Ideally Suited for
Automatic Insertion
! For General Purpose Switching Application C
! Plastic Material – UL Recognition Flammability D
Classification 94V-O B
G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01G01
E
Mechanical Data H
! Case: SOD-123, Molded Plastic G
! Terminals: Plated Leads Solderable per J
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 0.01 grams (approx.)
! Marking: BAV19W A8
BAV20W A80
BAV21W A82
Maximum Ratings @T
A
=25°C 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 Blocking Voltage
VRRM
VRWM
VR
100 150 200 V
RMS Reverse Voltage VR(RMS) 70 105 140 V
Forward Continuous Current (Note 1) IFM 400 mA
Average Rectified Output Current (Note 1) IO 200 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
IFSM
2.5
0.5
A
Power Dissipation Pd 410 mW
Typical Thermal Resistance, Junction to Ambient Air (Note 1) RG01JA 500 K/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Electrical Characteristics @T
A
=25°C unless otherwise specified
Characteristic Symbol BAV19W BAV20W BAV21W Unit
Forward Voltage Drop @ IF = 100mA VFM 1.0 V
Peak Reverse Leakage Current
At Rated DC Blocking Voltage
IRM 100 150 200 nA
Typical Junction Capacitance (VR = 0V DC, f = 1.0MHz) Cj 5.0 pF
Reverse Recovery Time (Note 2) trr 50 nS
Note: 1. Valid provided that terminals are kept at ambient temperature.
2. Measured with IF = IR = 30mA, IRR = 0.1 x IR, RL = 100G01.
WTE
POWER SEMICONDUCTORS
SOD-123
Dim Min Max
A 3.6 3.9
B 2.5 2.8
C 1.4 1.8
D 0.5 0.7
E —0.2
G 0.4 —
H 0.95 1.35
J —0.12
All Dimensions in mm