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SMCJ5.0A thru SMCJ188CA
Vishay General Semiconductor
Surface Mount TRANSZORB® Transient Voltage Suppressors
Cathode
SMC (DO-214AB)
Anode
(unidirectional)
(bidirectional)
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
PRIMARY CHARACTERISTICS
VBR unidirectional VBR bidirectional
VWM PPPM
PD IFSM (unidirectional only)
TJ max. Polarity
6.40 V to 231 V 6.40 V to 231 V 5.0 V to 188 V
1500 W 6.5 W 200 A 150 °C Unidirectional, bidirectional
Package
SMC (DO-214AB)
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional devices use CA suffix (e.g. SMCJ188CA). Electrical characteristics apply in both directions.
FEATURES
• Low profile package
Available
• Ideal for automated placement
• Glass passivated chip junction
• Available in unidirectional and bidirectional
• Excellent clamping capability
• Very fast response time • Low incremental surge resistance
Available
• 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
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: SMC (DO-214AB) 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_X - RoHS-compliant and AEC-Q101 qualified Base P/NHM3_X - halogen-free, 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 E3, M3, HE3, and HM3 suffix meets JESD 201 class 2 whisker test
Polarity: for unidirectional types the band denotes cathode end, no marking on bidirectional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Peak pulse power dissipation with a 10/1000 μs waveform (1)(2)
Peak pulse current with a 10/1000 μs waveform (1)
Power dissipation on infinite heatsink, TA = 50 °C Peak forward surge current 8.3 ms single half sine-wave unidirectional only (2)
Operating junction and storage temperature range
Notes (1) Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2 (2) Mounted on 0.31" x 0.31" (8.0 mm x 8.0 mm) copper pads to each terminal
SYMBOL PPPM IPPM PD IFSM
TJ, TSTG
VALUE 1500
See next table 6.5 200
-55 to +150
UNIT W A W A °C
Revision: 09-Jan-2024
1
Document Number: 88394
For technical questions within your region:
[email protected],
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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
www.vishay.com
SMCJ5.0A thru SMC.