SUZHOU GOOD-ARK ELECTRONIC CO., LTD
苏州固锝电子股½有限公司
Product Specification
GOODARK Type
SMBRB3045S
(Solar Diode)
Construction : Schottky Barrier Rectifier
Application
: For General Purpose
（Manufacturer）:
Suzhou Goodark Electronics Co.,Ltd
Prepared on May. 10
th
, 2012
Prepared: R & D Department
Approva： QRA Department
1
k
2
SCHOTTKY BARRIER RECTIFIER
30 AMPERES
45 VOLTS
CONTENTS
1.
2.
3.
4.
5.
6.
7.
Package Outline
Marking
Features& Mechanical Characteristics
Maximum Ratings and Electrical Characteristics
Rating and characteristic Curves
Packing Specification PACKAGING SPECIFICATION
Description of Box Label
1/7
SUZHOU GOOD-ARK ELECTRONIC CO., LTD
苏州固锝电子股½有限公司
3.Features& Mechanical Characteristics
Features
●
Plastic package has underwriters Laboratory Flammability Classification 94V-0
●
For surface mounted application
●
Metal of silicon rectifier，majority carrier conduction
●
Low forward voltage，high efficiency
●
Guarding for over voltage protection
●
For use in low voltage，high frequency inverters，
●
Free wheeling，and polarity protection applications
Mechanical Characteristics
●
Case：Epoxy，Molded
●
Weight: 1.4grams（approximately）
●
Finish：All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
●
Lead Temperature for Soldering Purposes：260
°C
Max.for10 sec
●
Shipped 50 units per plastic tube or tape reel packing 800/reel
4.Maximum Ratings and Electrical Characteristics
MAXIMUM RATINGS and ELECTRICAL CHARACTERISTICS(TC=25
°C
unless otherwise moted)
PARAMETER
TEST CONDITIONS
SYMBOL
SMBRB3045S
Maximum repetitive peak reverse voltage
45
V
RRM
Working peak reverse voltage
45
V
RWM
Maximum DC blocking voltage
45
V
DC
Maximum average forward rectified current at
I
F
(AV)
Tc=105°C total device per diode
30
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load per diode
Peak repetitive reverse current per leg at tp=2.0us
，1KHz
Voltage rate of change（rated VR）
Operating junction temperature range
Storage temperature range
Maximum instantaneous forward voltage per leg
UNIT
V
V
V
A
A
A
V/us
°C
°C
I
FSM
I
RRM
DV/dt
300
1.0
10000
―55
to+150
―55
to+150
0.49
0.41
0.55
0.47
500
50
T
J
T
STG
IF=15A
IF=15A
IF=30A
IF=30A
T
C
=25℃
T
C
=125℃
T
C
=25℃
T
C
=125℃
T
J
=25℃
T
J
=100°C
VF
V
Maximum reverse current per leg at working peak
Reverse voltage
Thermal Characteristics Ta=
25
℃
unless otherwise noted
Symbol
R
θJC
Note：
1. Pulse test:300us pulse width, duty cycle=2%
Parameter
Thermal Resistance，Junction to Case per Leg
I
R
uA
mA
Type
2.0
Unit
°C /W
4/7
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