1. Home
  2. Electrical / Electronic Components
  3. Diodes
  4. Semtech
  5. 1N4249

1.2 V, 1.0 A, General Purpose Diode

SKU: 1N4249

Space Qualified Diode by Semtech (105 more products)
Download Datasheet Request Information

Note : Your request will be directed to Semtech.

The 1N4249 from Semtech is a Space Qualified Diode with Forward Current 1.0 A, Forward Voltage 1.2 V, Reverse Current 1.0 to 25 uA, Reverse Voltage 1000 V, Repetitive Peak Reverse Voltage 1000 V. Tags: Through Hole. More details for 1N4249 can be seen below.

Product Specifications

Product Details

  • Part Number
    1N4249
  • Manufacturer
    Semtech
  • Description
    1.2 V, 1.0 A, General Purpose Diode

General Parameters

  • Section
    Power Diode
  • Types of Diode
    General Purpose Diode
  • Configuration of Diode
    Single Diode
  • Forward Current
    1.0 A
  • Forward Voltage
    1.2 V
  • Reverse Current
    1.0 to 25 uA
  • Reverse Voltage
    1000 V
  • Repetitive Peak Reverse Voltage
    1000 V
  • Non-Repetitive Peak Forward Current
    30 A
  • Industry
    Space
  • RoHS Compliant
    Yes
  • Temperature operating range
    -65 to 175 Degree C
  • Applications
    Low Reverse Leakage current, Hermetically Sealed in metoxilite fused metal oxide, good thermal shock resistance, Low forward voltage drop, Avalanche capability.
  • Package Type
    Through Hole

Technical Documents
View similar products

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019
View all ESA Missions

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022
View all ISRO Missions

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020
View all JAXA Missions

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Artemis III 30 Sep, 2026
Artemis II 30 Sep, 2025
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
View all NASA Missions