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ONSEMI 1N4736ATR Zener Power Diode

The ONSEMI 1N4736ATR is a silicon planar power Zener diode specifically engineered for stabilizing and clipping circuits requiring high power ratings. Its AEC-Q101 qualification ensures suitability for automotive applications, while the ±5% standard Zener voltage tolerance provides predictable and consistent performance. The device's robust construction and thermal characteristics make it ideal for use in power supplies, voltage regulators, and overvoltage protection circuits across various industrial sectors. It is packaged in a DO-41 configuration and offers a reliable solution for demanding voltage regulation needs.

Authorized Distributors
Source:Newark
Part No:1N4736A-TR
Stock:2544
Inv Date:06-10-2026
Price: Unit price: $0.488
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Source:DigiKey
Part No:1N4736A-TR
Stock:40000
Inv Date:06-10-2026
Price: Unit price: $0.17119
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Source:DigiKey
Part No:1N4736AT/R
Stock:10000
Inv Date:06-10-2026
Price: Unit price: $0.05
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Source:DigiKey
Part No:1N4736ATR
Stock:10047
Inv Date:06-10-2026
Price: Unit price: $0.28
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Part No:1N4736ATR
Stock:17899
Inv Date:06-11-2026
Price: Unit price: $0.28
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Part No:1N4736A-TR
Stock:29259
Inv Date:06-11-2026
Price: Unit price: $0.48
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Part No:1N4736A T/R
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:1N4736A-TR
Stock:23751
Inv Date:06-10-2026
Price: Unit price: $0.02
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Part No:1N4736A-TR
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0384
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Authorized Distributors
Part No:1N4736ATR
Stock:42000
Inv Date:06-10-2026
Price: Unit price: $0.0417
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Part No:1N4736ATR
Stock:5867
Inv Date:06-11-2026
Price: N/A
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Part No:1N4736A-TR
Stock:15000
Inv Date:06-11-2026
Price: N/A
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ONSEMI 1N4736ATR Zener Power Diode Specifications:

  • VZrange nom.: 3.3 to 100 V
  • Test current IZT: 2.5 to 76 mA
  • VZspecification: Thermal equilibrium
  • Int. construction: Single
  • Power dissipation: 1300 mW (at 4 mm lead distance)
  • Zener current: IZ
  • Thermal resistance junction to ambient air: 110 K/W (at 4 mm lead distance)
  • Junction temperature: 175 °C
  • Storage temperature range: -65 to +175 °C
  • Forward voltage (max.): 1.2 V (at IF= 200 mA)
  • Zener voltage range: 3.3 to 100 V
  • Reverse leakage current: ≤ 5 μA
  • Dynamic resistance f = 1 kHz: ≤ 10 Ω
  • Surge current: ≤ 400 mA
  • Regulator current: ≤ 276 mA
  • Package: DO-41
  • Weight: 310 mg
  • Molding compound flammability rating: UL 94 V-0
  • Moisture sensitivity level: MSL level 1 (J-STD-020)
  • Soldering conditions: 260 °C / 10 s at terminals

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Frequently Asked Questions

Where can I buy ONSEMI 1N4736ATR?

You can click on the BUY or RFQ button to purchase 1N4736ATR from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 1N4736ATR?

You can download the 1N4736ATR datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 1N4736ATR?

ONSEMI

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