SMA5J5.0A thru SMA5J40CA
www.vishay.com
Vishay General Semiconductor
High Power Density Surface Mount TransZorb®
Transient Voltage Supressors
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
DO-214AC (SMA)
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
PRIMARY CHARACTERISTICS
TYPICAL APPLCIATIONS
VWM
5.0 V to 40 V
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
PPPM
500 W
I
FSM (uni-directional only)
40 A
TJ max.
150 °C
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional devices use CA suffix (e.g. SMA5J40CA).
Electrical characteristics apply in both directions.
Base P/N-M3
- halogen-free, RoHS compliant, and
commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
M3 suffix meets JESD 201 class 1A whisker test
Polarity: For uni-directional types the band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
VALUE
500
UNIT
W
(1)(2)
Peak pulse power dissipation with a 10/1000 μs waveform (fig. 1)
Peak pulse current with a 10/1000 μs waveform
PPPM
(1)
IPPM
See next table
40
A
(2)
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
Operating junction and storage temperature range
IFSM
A
TJ, TSTG
- 55 to + 150
°C
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2.
Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
(2)
Revision: 07-Feb-12
Document Number: 89417
1
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