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
Mechanical Data
Case: Molded plastic
C
Polarity: Indicated by cathode band
Weight: 0.064 grams
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
Symbol
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
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
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 1
Document ID Issued Date
DS-12161Q 2008/02/10
Revised Date Revision
2010/03/10
E
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