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
Low Current Impedance (ZZK)
Maximum Zener Current
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Storage Temperature
Supplier Device Package
Termination Style
Test Current
Tolerance
Voltage
Zener Impedance (Zzt)
Zener Voltage

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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