BAT42WS Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SCHOTTKY BARRIER

WTE
POWER SEMICONDUCTORS
BAT42WS / BAT43WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
! Low Turn-on Voltage
! Fast Switching
! PN Junction Guard Ring for Transient and
ESD Protection
! Designed for Surface Mount Application
C
! Plastic Material – UL Recognition Flammability
Classification 94V-O




















































E
Mechanical Data
! Case: SOD-323, Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 0.004 grams (approx.)
! Marking: BAT42WS L2
BAT43WS L3
Maximum Ratings @T_A=25°C unless otherwise specified
A
SOD-323
Dim Min
Max
D
A
2.30 2.70
B
B
1.75 1.95
C
1.15 1.35
D
0.25 0.35
G
E
0.05 0.15
G
0.70 0.95
H
0.30
—
All Dimensions in mm
H
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Power Dissipation
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
IF
IFRM
IFSM
Pd
R
JA
Tj, TSTG
Electrical Characteristics @T_A=25°C unless otherwise specified
BAT42WS / BAT43WS
Unit
30
V
200
mA
500
mA
4.0
A
200
mW
625
K/W
-55 to +125
°C
Characteristic
Symbol Min
Typ
Reverse Breakdown Voltage
V(BR)R
30
—
BAT42WS
Forward Voltage
BAT42WS
VF
—
—
BAT43WS
BAT43WS
Reverse Leakage Current
IR
—
—
Junction Capacitance
Cj
—
—
Reverse Recovery Time
trr
—
—
Note: 1. Valid provided that terminals are kept at ambient temperature.
Max
—
0.4
1.0
0.33
1.0
0.5
10
5.0
Unit
Test Condition
V @ IRS = 100µA
@ IF = 1.0mA
@ IF = 200mA
V
@ IF = 2.0mA
@ IF = 200mA
µA @ V_R = 25V
pF V_R = 1.0V, f = 1.0MHz
nS
IF = IR = 10mA,
IRR = 0.1 x IR, RL = 100

BAT42WS / BAT43WS
1 of 2
© 2002 Won-Top Electronics