TPSMA43A-E3/5AT Vishay Semiconductors, TPSMA43A-E3/5AT Datasheet

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TPSMA43A-E3/5AT

Manufacturer Part Number
TPSMA43A-E3/5AT
Description
TVS Diodes - Transient Voltage Suppressors 400W 43V 5% Unidir
Manufacturer
Vishay Semiconductors
Datasheet

Specifications of TPSMA43A-E3/5AT

Product Category
TVS Diodes - Transient Voltage Suppressors
Rohs
yes
Polarity
Unidirectional
Operating Voltage
36.8 V
Breakdown Voltage
40.9 V
Clamping Voltage
59.3 V
Peak Surge Current
6.7 A
Package / Case
DO-214AC
Minimum Operating Temperature
- 65 C
Maximum Operating Temperature
+ 185 C
Dimensions
2.79 (Max) mm W x 4.5 (Max) mm L
Peak Pulse Power Dissipation
400 W
TYPICAL APPLICATIONS
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, automotive and telecommunication.
Notes
(1)
(2)
(3)
(4)
Revision: 17-Dec-12
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Peak power dissipation with a 10/1000 μs waveform
Peak power pulse current with a 10/1000 μs waveform
Power dissipation at T
Peak forward surge current 8.3 ms single half sine-wave
Maximum instantaneous forward voltage at 25 A
Operating junction and storage temperature range
Non-repetitive current pulse, per fig. 3 and derated above T
Mounted on PCB with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads attached to each terminal
Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum
Mounted on minimum recommended pad layout
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
Package
T
Polarity
P
J
V
I
Surface Mount PAR
V
P
FSM
PPM
max.
WM
BR
D
www.vishay.com
DO-214AC (SMA)
A
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
= 25 °C
High Temperature Stability and High Reliability Conditions
(4)
A
= 25 °C unless otherwise noted)
DO-214AC (SMA)
5.5 V to 36.8 V
Uni-directional
6.8 V to 43 V
185 °C
400 W
1.0 W
40 A
(3)
(1)(2)
®
(1)
(3)
(fig. 3)
(fig. 1)
Transient Voltage Suppressors
A
= 25 °C per fig. 2
1
FEATURES
• Junction
• T
• Available in uni-directional polarity only
• 400 W peak pulse power capability with a 10/1000 μs
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B, .....)
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
HE3 suffix meets JESD 201 class 2 whisker test
Polarity: Color band denotes cathode end
passivated anisotropic rectifier technology
and automotive requirement
waveform, repetitive rate (duty cycle): 0.01 %
260 °C
please see
J
= 185 °C capability suitable for high reliability
TPSMA6.8 thru TPSMA43A
SYMBOL
T
J
P
www.vishay.com/doc?91000
Vishay General Semiconductor
I
I
, T
PPM
P
FSM
V
PPM
D
F
www.vishay.com/doc?99912
STG
passivation
See next table
- 65 to + 185
VALUE
DiodesEurope@vishay.com
optimized
400
1.0
3.5
40
Document Number: 88405
design
UNIT
°C
W
W
A
A
V

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TPSMA43A-E3/5AT Summary of contents

Page 1

... Mounted on minimum recommended pad layout Revision: 17-Dec-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 TPSMA6.8 thru TPSMA43A ® Transient Voltage Suppressors FEATURES • Junction passivated anisotropic rectifier technology • ...

Page 2

... All terms and symbols are consistent with ANSI/IEEE C62.35 Revision: 17-Dec-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 TPSMA6.8 thru TPSMA43A = 25 °C unless otherwise noted) A STAND- MAXIMUM ...

Page 3

... Fig Pulse Power or Current vs. Initial Junction Temperature Revision: 17-Dec-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 TPSMA6.8 thru TPSMA43A PREFERRED PACKAGE CODE 61T 5AT ° ...

Page 4

... Revision: 17-Dec-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 TPSMA6.8 thru TPSMA43A 50 100 Cathode Band 0.066 (1.68) 0.110 (2.79) 0.100 (2.54) ...

Page 5

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), ...

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