New Product
SSA33L & SSA34
Vishay General Semiconductor
Document Number: 88883
Revision: 19-May-08
For technical questions within your region, please contact one of the following:
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1
High-Current Density Surface Mount Schottky Rectifier
FEATURES
Low profile package
Ideal for automated placement
Guardring for overvoltage protection
Low power losses, high efficiency
Low forward voltage drop
High surge capability
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
Solder dip 260 °C, 40 s
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling,
dc-to-dc
converters,
and
polarity
protection applications.
MECHANICAL DATA
Case: DO-214AC (SMA)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity: Color band denotes the cathode end
PRIMARY CHARACTERISTICS
IF(AV)
3.0 A
VRRM
30 V, 40 V
IFSM
75 A
VF
0.38 V, 0.42 V
TJ max.
150 °C
DO-214AC (SMA)
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
SSA33L
SSA34
UNIT
Device marking code
33L
S34
V
Maximum repetitive peak reverse voltage
VRRM
30
40
V
Maximum RMS voltage
VRMS
21
28
V
Maximum DC blocking voltage
VDC
30
40
V
Maximum average forward rectified current at TL (Fig. 1)
IF(AV)
3.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
75
A
Voltage rate of change (rated VR)
dV/dt
10 000
V/s
Operating junction temperature range
TJ
- 65 to + 150
°C
Storage temperature range
TSTG
- 65 to + 150
°C