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SMAJ85A-M3/5A

Description
TVS DIODE 85V 137V DO214AC
CategoryDiscrete semiconductor    diode   
File Size88KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
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SMAJ85A-M3/5A Overview

TVS DIODE 85V 137V DO214AC

SMAJ85A-M3/5A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
Parts packaging codeDO-214AC
package instructionR-PDSO-C2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresEXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED
Maximum breakdown voltage104 V
Minimum breakdown voltage94.4 V
Breakdown voltage nominal value99.2 V
Maximum clamping voltage137 V
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-214AC
JESD-30 codeR-PDSO-C2
JESD-609 codee3
Humidity sensitivity level1
Maximum non-repetitive peak reverse power dissipation300 W
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation400 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage85 V
surface mountYES
technologyAVALANCHE
Terminal surfaceMatte Tin (Sn)
Terminal formC BEND
Terminal locationDUAL
Maximum time at peak reflow temperature30
SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
Surface Mount T
RANS
Z
ORB®
Transient Voltage Suppressors
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
Available
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 available
- Automotive ordering code: base P/NHE3 or P/NHM3
Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
SMA
(DO-214AC)
PRIMARY CHARACTERISTICS
V
BR
uni-directional
V
BR
bi-directional
V
WM
P
PPM
I
FSM
T
J
max.
Polarity
Package
6.40 V to 231 V
6.40 V to 231 V
5.0 V to 188 V
400 W, 300 W
40 A
150 °C
Uni-directional, bi-directional
SMA (DO-214AC)
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.
MECHANICAL DATA
Case:
SMA (DO-214AC)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/N-M3 - halogen-free, RoHS-compliant, commercial
grade
Base P/NHE3 - RoHS-compliant and AEC-Q101 qualified
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals:
matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3, M3, HE3, and HM3 suffix meets JESD 201 class 2
whisker test
Polarity:
for uni-directional types the band denotes cathode
end, no marking on bi-directional types
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional use CA suffix (e.g. SMAJ10CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform
Peak pulse current with a waveform
(1)
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
(2)
Operating junction and storage temperature range
(1)(2)
(fig.
SYMBOL
1)
P
PPM
I
PPM
I
FSM
T
J
, T
STG
VALUE
400
See next table
40
-55 to +150
UNIT
W
A
A
°C
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2. Rating is 300 W above 78 V
A
(2)
Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
Revision: 14-Jul-17
Document Number: 88390
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@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
www.vishay.com/doc?91000
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