3.0AMPS Surface Mount Schottky Barrier Rectifier
SS34L
Formosa MS
Features
For surface mounted application Metal t...
3.0AMPS Surface Mount
Schottky Barrier Rectifier
SS34L
Formosa MS
Features
For surface mounted application Metal to sillicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability
High temperature soldering: 260℃/10 seconds at terminals
SMAF
A B
Mechanical Data
Case: Molded plastic Polarity: Indicated by cathode band Weight: 0.064 grams
C
E
D
DIM.
A B C D E F G H
Unit(mm) Min Max 1.30 1.60 3.80 4.20
2.30 2.70 0.95 1.05 0.12 0.17 1.20 1.60 0.60 1.20 4.95 5.33
Unit(inch) Min Max 0.051 0.063
0.149 0.165 0.090 0.106 0.037 0.041 0.004 0.006 0.047 0.063 0.024 0.047 0.195 0.211
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Parameter
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load
Symbol
VRRM VRMS VDC IF(AV)
IFSM
Maximum Instantaneous Forward Voltage (Note 1) @ 3.0 A
VF
Maximum Reverse Current @ Rated VR TA=25 ℃ TA=100 ℃
Typical Thermal Resistance
Marking Code Operating Temperature Range Storage Temperature Range Note 1: Pluse Test with PW=300 usec, 1% Duty Cycle
IR
RθjL RθjA
TJ TSTG
G
H
SS34L 40 28 40 3.0
100
0.41 1.0 100 17 55 SS34L -55 to + 125 -55 to + 150
G
Unit V V V A A V mA OC/W OC OC
F
http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141
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