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Surface Mount T
Transient Voltage Suppressors
DO-214AC (SMA)
PRIMARY CHARACTERISTICS
V
uni-directional
6.40 V to 231 V
BR
V
bi-directional
6.40 V to 231 V
BR
V
5.0 V to 188 V
WM
P
400 W, 300 W
PPM
I
FSM
T
max.
J
Polarity
Uni-directional, bi-directional
Package
DO-215AB (SMCG)
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional use CA suffix (e.g. SMAJ10CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS (T
= 25 °C unless otherwise noted)
A
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform
(1)
Peak pulse current with a waveform
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
Operating junction and storage temperature range
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T
(2)
Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
Revision: 21-Sep-12
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
SMAJ5.0A thru SMAJ188CA
Vishay General Semiconductor
Z
RANS
ORB
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• 400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle):
0.01 % (300 W above 78 V)
• 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
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
TYPICAL APPLICATIONS
40 A
Use in sensitive electronics protection against voltage
150 °C
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, automotive, and telecommunication.
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-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
SYMBOL
(1)(2)
(fig. 1)
P
PPM
I
PPM
(2)
I
FSM
T
, T
J
= 25 °C per fig. 2. Rating is 300 W above 78 V
A
1
www.vishay.com/doc?91000
®
VALUE
UNIT
400
W
See next table
A
40
A
- 55 to + 150
°C
STG
Document Number: 88390
DiodesEurope@vishay.com