☰
SMC50J40A
SMC50J40A
Active
Description:  DISCRETE
Manufacturer:  STMicroelectronics
Datasheet:   SMC50J40A Datasheet
History Price: $0.63211
In Stock: 46810
SMC50J40A Specification
Specification
Mfr Part
SMC50J40A
Category
Transient Voltage Suppressors (TVS) - TVS Diodes
Manufacturer
STMicroelectronics
Series
SMC50J
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Zener
Bidirectional Channels
1
Voltage - Reverse Standoff (Typ)
40V (Max)
Voltage - Breakdown (Min)
44.4V
Voltage - Clamping (Max) @ Ipp
64.5V
Current - Peak Pulse (10/1000µs)
78A
Power - Peak Pulse
5000W (5kW)
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
-
Operating Temperature
-55℃ ~ 175℃ (TJ)
Grade
Surface Mount
Qualification
DO-214AB, SMC
Mounting Type
SMC
Package / Case
-
Supplier Device Package
-
Unidirectional Channels
-
SMC50J40A Compare Parts
  • SMC50J40A vs SMCLCE70-HR
  • SMC50J40A vs SMCLCE64-HRA
  • SMC50J40A vs SMCLCE64-HR
  • SMC50J40A vs SMCLCE60-HRA
  • SMC50J40A vs SMCLCE60-HR
  • SMC50J40A vs SMCLCE58-HRA
  • SMC50J40A vs SMCLCE58-HR
  • SMC50J40A vs SMCLCE54-HRA
  • SMC50J40A vs SMCLCE54-HR
  • SMC50J40A vs SMCLCE51-HRA
  • SMC50J40A vs SMCLCE51-HR
  • SMC50J40A vs SMCLCE48-HRA
  • SMC50J40A vs SMCLCE48-HR
  • SMC50J40A vs SMCLCE45-HRA
  • SMC50J40A vs SMCLCE45-HR
  • SMC50J40A vs SMCLCE43-HRA
  • SMC50J40A vs SMCLCE43-HR
  • SMC50J40A vs SMCLCE40-HRA
  • SMC50J40A vs SMCLCE40-HR
  • SMC50J40A vs SMCLCE36-HRA
  • SMC50J40A vs SMCLCE36-HR
  • SMC50J40A vs SMCLCE33-HRA
  • SMC50J40A vs SMCLCE33-HR
  • SMC50J40A vs SMCLCE30-HRA
  • SMC50J40A vs SMCLCE30-HR
  • SMC50J40A vs SMCLCE28-HRA
  • SMC50J40A vs SMCLCE28-HR
  • SMC50J40A vs SMCLCE26-HRA
  • SMC50J40A vs SMCLCE26-HR
  • SMC50J40A vs SMCLCE24-HRA
  • SMC50J40A vs SMCLCE24-HR
  • SMC50J40A vs SMCLCE22-HRA
  • SMC50J40A vs SMCLCE22-HR
  • SMC50J40A vs SMCLCE20-HRA
  • SMC50J40A vs SMCLCE20-HR
  • SMC50J40A vs SMCLCE18-HRA
  • SMC50J40A vs SMCLCE18-HR
  • SMC50J40A vs SMCLCE17-HRA
  • SMC50J40A vs SMCLCE17-HR
  • SMC50J40A vs SMCLCE16-HRA
  • SMC50J40A vs SMCLCE16-HR
  • SMC50J40A vs SMCLCE15-HRA
  • SMC50J40A vs SMCLCE15-HR
  • SMC50J40A vs SMCLCE14-HRA
  • SMC50J40A vs SMCLCE14-HR
  • SMC50J40A vs SMCLCE13-HRA
  • SMC50J40A vs SMCLCE13-HR
  • SMC50J40A vs SMCLCE12-HRA
  • SMC50J40A vs SMCLCE12-HR
  • SMC50J40A vs SMCJLCE30AE3/TR13
  • SMC50J40A vs SMCJE90CAH
  • SMC50J40A vs SMCJE9-0CA
  • SMC50J40A vs SMCJE90CA
  • SMC50J40A vs SMCJE90AH
  • SMC50J40A vs SMCJE9-0A
  • SMC50J40A vs SMCJE90A
  • SMC50J40A vs SMCJE85CAH
  • SMC50J40A vs SMCJE8-5CA
  • SMC50J40A vs SMCJE85CA
  • SMC50J40A vs SMCJE85AH
  • SMC50J40A vs SMCJE8-5A
  • SMC50J40A vs SMCJE85A
  • SMC50J40A vs SMCJE8-0CA
  • SMC50J40A vs SMCJE8-0A
  • SMC50J40A vs SMCJE78CAH
  • SMC50J40A vs SMCJE78CA
  • SMC50J40A vs SMCJE78AH
  • SMC50J40A vs SMCJE78A
  • SMC50J40A vs SMCJE75CAH
  • SMC50J40A vs SMCJE7-5CA
  • SMC50J40A vs SMCJE75CA
  • SMC50J40A vs SMCJE75AH
  • SMC50J40A vs SMCJE7-5A
  • SMC50J40A vs SMCJE75A
  • SMC50J40A vs SMCJE70CAH
  • SMC50J40A vs SMCJE7-0CA
  • SMC50J40A vs SMCJE70CA
  • SMC50J40A vs SMCJE70AH
  • SMC50J40A vs SMCJE7-0A
  • SMC50J40A vs SMCJE70A
  • SMC50J40A vs SMCJE6-5CA
  • SMC50J40A vs SMCJE6-5A
  • SMC50J40A vs SMCJE64CAH
  • SMC50J40A vs SMCJE64CA
  • SMC50J40A vs SMCJE64AH
  • SMC50J40A vs SMCJE64A
  • SMC50J40A vs SMCJE60CAH
  • SMC50J40A vs SMCJE6-0CA
  • SMC50J40A vs SMCJE60CA
  • SMC50J40A vs SMCJE60AH
  • SMC50J40A vs SMCJE6-0A
  • SMC50J40A vs SMCJE60A
  • SMC50J40A vs SMCJE58CAH
  • SMC50J40A vs SMCJE58CA
  • SMC50J40A vs SMCJE58AH
  • SMC50J40A vs SMCJE58A
  • SMC50J40A vs SMCJE54CAH
  • SMC50J40A vs SMCJE54CA
  • SMC50J40A vs SMCJE54AH
  • SMC50J40A vs SMCJE54A
  • Customer Reviews
    4.95 out of 5.00 stars from 172 customer reviews from all over the world
    Bruno Gomes Jr.
    Brazil
    5 stars
    2026-09-18 01:17
    Everything arrived fast and quiet, great seller recommend.
    Ulysses Rocha
    Brazil
    5 stars
    2026-09-17 23:58
    Perfect fast very well packed send correctly confirm the order seller and the store Note 10 congratulations again to buy for sure can buy without fear shop and seller serious
    David Wright
    United States
    5 stars
    2026-09-17 23:19
    Item received as described. Very little packaging, some timer legs came bent, but should not affect item performance after being bent back.
    Beata Włodarczyk
    Poland
    5 stars
    2026-09-17 23:11
    Fast delivery and according to the description. Recommend.
    Sarah Green
    United States
    5 stars
    2026-09-17 23:00
    Not yet tested but according to the photos
    Oscar Felipe
    Spain
    5 stars
    2026-09-17 19:07
    Very well and pretty fast shipping