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BAT42WS

Description
SCHOTTKY DIODE Schottky diode
CategoryDiscrete semiconductor   
File Size16KB,2 Pages
ManufacturerStarsea
Websitehttp://www.czstarsea.cn/

Changzhou Xinghai Electronics Co., Ltd. was established in November 1990. It is a company specializing in the production of various types of diodes. It has become one of the world-class diode production bases. The company's factory covers an area of ​​56,000 square meters and the plant area is 35,000 square meters. There are more than 1,200 employees, with a monthly output of about 880KK. It is expected that the total sales of diodes in 2012 will be about 10 billion, and the sales will reach 500 million yuan. The company has a modern office area of ​​5,000 square meters. And a laboratory that can carry out various reliability tests and inspections, with an area of ​​about 300 square meters and relatively complete supporting facilities. There are 53 scientific and technological personnel engaged in R&D, including 25 scientific and technological backbones, 60 quality management personnel, 3 senior experts, including 5 doctoral supervisors and professors who cooperate with the University of Electronic Science and Technology of China for research, 1 foreign expert, and a Xinghai Academician Workstation. In recent years, more than 30 new product and technological progress projects have been completed. 18 authorized patents have been obtained, including 3 invention patents.

The company has a complete range of products and specifications, including ordinary rectifiers (STD series), switches (DO-34, DO-35 packages), fast recovery (FR), high efficiency (HER, UF), ultra fast (SF), Schottky (SKY), bidirectional trigger tube (DB3), rectifier bridge (MBS, ABSBRIDGE), high reverse voltage (HV) and transient surge voltage absorption (TVS), voltage regulator (ZENER), bypass diodes (PV), constant current diodes (CRD), SOD123, SOD323, SMA, SMB, SMC, SOD123FL and other series and various packaging forms of diodes. All products comply with the EU RoHS standards.

The company has introduced a full set of advanced foreign equipment and scientific management systems, and its product quality enjoys a good reputation in the domestic and foreign markets. In recent years, the company has passed the ISO9002 international quality standard system, ISO9001:2008 quality management system, and ISO14001 environmental management system certification. In December 2008, it passed the ISO/TS16949:2002 certification. Since

its establishment and production in 1990, the company has long been trusted and supported by domestic and foreign customers and has achieved considerable development. We will adhere to the quality policy of "creating first-class quality and meeting customer needs" and wholeheartedly provide high-quality services to new and old customers.
 

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BAT42WS Overview

SCHOTTKY DIODE Schottky diode

Features

Product Name: SCHOTTKY DIODE Schottky diode


Product model: BAT42WS


Product Description:


Low forward voltage drop


Fast switching time


Surface mount package ideally suited


for automatic insertion


parameter:


Pd (power consumption): 200mW


VRRM (reverse repetitive peak voltage): 30V


IR (Feedback Current): 0.5uA when VR=25V


IFM (forward continuous current): 200mA


VF (forward instantaneous voltage): 1V when IF=200mA


0.4V when IF=10mA


0.65V when IF=20mA


Trr (reverse recovery time): 5ns


Package: SOD-323

BAT42WS Preview

Download Datasheet
BAT42WS-BAT43WS
SCHOTTKY DIODES
SOD-323
1.35(0.053)
1.15(0.045)
1.26(.050)
1.24(.048)
FEATURES
Low forward voltage drop
Fast switching time
Surface mount package ideally suited
for automatic insertion
Also available in lead free version
2.75(0.108)
2.30(0.091)
1.80(0.071)
1.60(0.063)
2.75(0.108)
2.30(0.091)
1.80(0.071)
1.60(0.063)
MECHANICAL DATA
0.4(0.016)
.25(0.010)
.177(.007)
.089(.003)
1.00(.040)
0.80(.031)
0.1(0.004)
MIN
.305(0.012)
.295(0.010)
.72(0.028)
.69(0.027)
.08(.003)
MIN
Case:
Molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
Polarity symbols marked on case
Marking:
BAT42WS:S7, BAT43WS:S8
Dimensions in millimeters and (inches)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum ratings and electrical characteristics, Single diode @T
A
=25C
PARAMETER
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC Blocking voltage
RMS Reverse voltage
Forward continuous current
Repetitive peak forward current @<1.0s
Peak forward surge current @<10ms
Power dissipation
Thermal resistance junction to ambient
Storage temperature
Electrical ratings @T
A
=25C
PARAMETER
Reverse breakdomn voltage
All types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
SYMBOLS
SYMBOLS
BAT42WS/BAT43WS
30
21
200
500
4.0
200
625
-55 to +125
UNITS
VOLTS
V
mA
mA
A
mW
K/W
C
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FRM
I
FSM
Pd
R
ΘJA
T
STG
Min.
30
Typ.
Max.
1.0
0.4
Unit
V
V
V
V
V
V
V
BR
V
F
V
F
V
F
V
F
V
F
I
R
C
T
t
rr
Conditions
I
R
=10uA
I
F
=200mA
I
F
=10mA
I
F
=50mA
I
F
=2mA
I
F
=15mA
V
R
=25V
V
R
=1V,f=1.0MHz
I
F
=I
R
=10mA
Irr=0.1XI
R
,R
L
=100
Forward voltage
0.26
0.65
0.33
0.45
0.5
10
5
Reverse current
Capacitance between terminals
Reverse recovery time
uA
pF
ns
R
LING
JIE
STAR SEA
ELECTRONICS CO.,LTD.
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