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1N969B The 1N969B is a 22V Zener diode from On Semiconductor with ±5% tolerance and 500mW power dissipation. It comes in a DO-35 through-hole package.
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1N969B

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Mfr Name: On Semiconductor
On Semiconductor
The 1N969B is a 22V Zener diode from On Semiconductor with ±5% tolerance and 500mW power dissipation. It comes in a DO-35 through-hole package.
✓ Total Stock: 9 pcs

1N969B Available from 1 distributor

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1N969B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Termination Style
Tolerance
Voltage
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1N969B Description

Short technical summary and product information.

The 1N969B is a 22V Zener diode manufactured by ON Semiconductor (originally Fairchild Semiconductor). It offers a nominal zener voltage of 22V with a tolerance of ±5%. The device is rated for a power dissipation of 500mW at lead temperature ≤75°C, with a derating factor of 4.0 mW/°C above 75°C. Key electrical characteristics include a zener impedance (Zzt) of 29Ω at a test current of 5.6mA, and a low current impedance (Zzk) of 750Ω at 0.25mA. The maximum zener current (IZM) is 14mA. Reverse leakage current is specified as 5µA at a reverse voltage of 16.7V. The operating and storage temperature range spans -65°C to +200°C. The 1N969B is housed in a DO-35 (DO-204AH) glass axial-lead package, designed for through-hole mounting. The cathode is identified by a color band on the body. This diode is suitable for voltage regulation, voltage reference, and overvoltage protection applications in low-power circuits. Compliance with RoHS3, REACH, and MSL Level 1 (unlimited) is declared but unverified.

1N969B Quick Information

Product Type: Zener Diode
Series: 1N957B-1N979B
Canonical Name: 1N969B Zener Diode, 22V, ±5%, 500mW, DO-35, Through Hole
Subcategory: Single Zener Diode

1N969B Compliance

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

1N969B Features

  • 22V nominal zener voltage with ±5% tolerance.
  • 500mW power dissipation capability.
  • Low zener impedance of 29Ω at test current.
  • Wide operating temperature range -65°C to 200°C.
  • DO-35 through-hole package for easy mounting.

1N969B Applications

  • Voltage regulation in low-power circuits.
  • Voltage reference for precision bias.
  • Overvoltage protection and clamping.
  • General purpose zener diode applications.

1N969B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the 1N969B?

22V nominal with ±5% tolerance.

What are the current ratings of the 1N969B?

Maximum zener current is 14mA; test current is 5.6mA; low current impedance tested at 0.25mA.

What is the power dissipation of the 1N969B?

500mW at lead temperature ≤75°C, derate 4.0 mW/°C above 75°C.

What is the operating temperature range?

-65°C to +200°C.

What is the reverse leakage current?

5µA at reverse voltage of 16.7V.

What package does the 1N969B come in?

DO-35 (DO-204AH) glass case with axial leads, through-hole mounting.

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