1N5369B 1N5369B is a 51V Zener diode from Diodes Incorporated. It features a forward voltage of 1.2V and a Zener current of 25mA.
Mfr Part #:

1N5369B

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
1N5369B is a 51V Zener diode from Diodes Incorporated. It features a forward voltage of 1.2V and a Zener current of 25mA.
✓ Total Stock: 2,250 pcs
$ Price Range: $0.02

1N5369B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,250 pcs
2250 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

1N5369B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Lead Style
Storage Temperature

1N5369B Description

Short technical summary and product information.

The 1N5369B is a Zener diode manufactured by Diodes Incorporated. It has a nominal Zener voltage of 51V, a typical forward voltage of 1.2V, and a typical Zener current of 25mA. These electrical characteristics make it suitable for voltage regulation and reference applications.

1N5369B Quick Information

Product Type: Zener Diode
Series: 1N53xx
Canonical Name: 1N5369B Zener Diode, 51V, 25mA
Subcategory: Single

1N5369B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1N5369B Estimated Pricing

Qty Low High
1+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5369B Features

  • 5W power dissipation Zener diode.
  • 51V nominal Zener voltage rating.
  • 1.2V typical forward voltage.
  • ±5% Zener voltage tolerance.

1N5369B Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection for sensitive electronics.
  • Voltage reference in industrial control systems.
  • Surge suppression in automotive electronics.
  • Clamping in high-voltage DC circuits.

1N5369B FAQs

3 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5369B?

51V.

What is the forward voltage of the 1N5369B?

1.2V.

What is the Zener current of the 1N5369B?

25mA.

1N5369B Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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1N5245B
Texas Instruments
The Multicomp 1N5245B is a 500mW Zener Diode with a 15V nominal Zener voltage and 5% tolerance. It is designed for through-hole mounting in a DO-35 package.
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1N4742A
1N4742A
QPL
The 1N4742A is a Zener Diode manufactured by QPL. It features a 12V Zener Voltage and 1W Max Power Dissipation.
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