SENSITRON
SEMICONDUCTOR
Data Sheet 2927, Rev. -
BAT42W / BAT43W
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
l
l
l
Low Turn-on Voltage
SOD-123
Dim
A
B
C
D
E
G
H
Min
3.6
2.5
1.4
0.5
—
0.4
0.95
Max
3.9
2.8
1.8
0.7
0.2
—
1.35
Fast Switching
A
PN Junction Guard Ring for Transient and
ESD Protection
l
Designed for Surface Mount Application
C
l
Plastic Material – UL Recognition Flammability
D
Classification 94V-O
B
E
Mechanical Data
l
l
l
l
l
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: BAT42W
L2
BAT43W
L3
G
H
J
J
—
0.12
All Dimensions in mm
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Repetitive Peak Forward Current (Note 1)
Non-Repetitive Peak Forward Surge Current
Power Dissipation
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@T
L
= 70°C
@ t < 1.0s
@ t < 10ms
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FRM
I
FSM
P
d
R
θJA
T
j
, T
STG
BAT42W / BAT43W
Unit
30
21
0.2
500
4.0
200
625
-65 to +125
V
V
A
mA
A
mW
K/W
°C
Electrical Characteristics
Characteristic
BAT42W
Forward Voltage
BAT42W
BAT43W
BAT43W
Reverse Leakage Current
Junction Capacitance
@T
A
=25°C unless otherwise specified
Symbol
Min
Typ
Max
0.4
Unit
Test Condition
@ I
F
= 10mA
V
F
—
—
1.0
0.33
1.0
0.5
10
V
@ I
F
= 200mA
@ I
F
= 20mA
@ I
F
= 200mA
@ V
R
= 30V
V
R
= 1.0V, f = 1.0MHz
I
R
C
j
—
—
—
—
µA
pF
Note: 1. Valid provided that terminals are kept at ambient temperature.
•
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!
Deer Park, NY 11729-4681
!
(631) 586-7600 FAX (631) 242-9798
•
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•
E-Mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version
of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement.
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from
use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
Sensitron Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations.
•
221 West Industry Court
Deer Park, NY 11729-4681
(631) 586-7600 FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•
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