SR1550L Datasheet, PDF (1/4 Pages) MAKO SEMICONDUCTOR CO.,LIMITED – High current capability, low forward voltage

15A, 50V 贴片肖特基整流二极管
FEATURES
■High current capability, low forward voltage
■Excellent high temperature stability
■Low power loss, and high ef ficiency
■High Forward Surge Capability
■Patented package technology
APPLICATIONS
■Switching mode power supply applications
■Portable equipment battery applications
■High frequency rectification
■DC/DC Converter
■Designed as bypass diodes for solar panels
　特征：超薄封装，体积小，超低压降等特点
　
1550 TO-277B
Low VF Schottky Rectifier SMD
SYMBOL
Package: TO-277B (SMD)
Top View　　　　　　Bottom View
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
■ABSOLUTE MAXIMUM RATINGS (T_A=25°C,unless otherwise specified)
CHARACTERISTIC
SYMBOL
Repetitive peak reverse voltage
Maximum DC blocking voltage
Averageforward current
Surge non repetitive forward current (8.3ms single half sine- wave)
Single pulse davalanche energy (I_AS=12A, L=10mH)
Junction Temperature
Storage Temperature
V_RRM
V_RM
I_F(AV)
I_FSM
E_AS
T_J
Tstg
Thermal Resistance, Junction-to-Ambiene
R_QJA ⁽¹⁾
R_QJA ⁽²⁾
　 Note: 1. FR-4 PCB, 2oz. Copper.
　 Note: 2. Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8mm × 14.4mm. Anode pad dimensions 5.6mm × 14.4mm.
RATING
50
50
15
295
530
150
-55~+150
73
31
■Electrical Characteristics
Characterisrtic
Fo rward voltagedrop
Reverse leakagecurrent
Symbol
V_F
I_R
Test Condition
I_F=3A
I_F=10A
I_F=15A
V_R=Max.V_RRM
T_J=25℃
T_J=100℃
T_J=25℃
T_J=125℃
Rating
Min
Typ
Max
--
0.33
0.36
--
0.41
0.46
--
0.43
0.47
--
0.40
0.41
--
0.076
0.30
--
16
60
UNIT
V
A
mJ
℃
℃/W
UNIT
V
mA
http://www.makosemi.hk/
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MAKO Semiconductor Co., Limited
4008-378-873
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