Product Specification
Schottky Barrier Rectifier
SS55B - SS56B
Features
Metal silicon junction, majority carrier conduction
High forward surge current capability
Low forward voltage drop
High temperature soldering guaranteed: 260°C @ 10s
Robust guarding for over voltage protection
RoHS compliant with Halogen-free
Mechanical Data
Case: SMB molded plastic
Molding compound: UL flammability classification rating 94V-0
Terminals: Matte tin plated leads; solderable per J-STD-002 and JESD22-B102
Polarity: Color band denotes cathode end
Maximum Ratings (@ TA = 25°C unless otherwise specified)
Parameter
Symbol
SS55B
SS56B
Unit
Peak Repetitive Reverse Voltage
RMS Reverse Voltage
VRRM
VRMS
VDC
50
35
50
60
42
60
V
V
V
A
DC Blocking Voltage
Average Forward Output Current
IF_AV
5.0
Peak Forward Surge Current,
8.3ms Single Half Sine wave
IFSM
150
A
Thermal Characteristics
Parameter
Symbol
SS55B
SS56B
Unit
60
23
RΘJA
RΘJC
RΘJL
TJ
Typical Thermal Resistance *1
°C/W
25
Operating Junction Temperature Range
Storage Temperature Range
-55 ~ +150
-55 ~ +150
°C
°C
TSTG
Note *1: Device mounted on p.c.b. with 10 mm x 20 mm x 0.1 mm copper pad area
SKP0464A
www.gmesemi.com
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