JAN1N977B-1 JAN1N977B-1 is a 500 mW Zener diode from Microchip Technology in a DO-35 through-hole package with ±5% tolerance.
Mfr Part #:

JAN1N977B-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
JAN1N977B-1 is a 500 mW Zener diode from Microchip Technology in a DO-35 through-hole package with ±5% tolerance.
Total Stock: 200 pcs
$ Price Range: $1.92 - $1.93

JAN1N977B-1 Available from 1 distributor

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200 pcs
200 pcs On Request 1 On Request On Request 8752 On Request On Request

JAN1N977B-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Military Grade
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Tolerance
Voltage

JAN1N977B-1 Description

Short technical summary and product information.

The JAN1N977B-1 is a Zener diode manufactured by Microchip Technology, designed for voltage regulation and protection applications. It offers a power dissipation rating of 500 mW and a tolerance of ±5%, ensuring stable performance within specified limits.

 

This device features a maximum Zener impedance of 105 Ω and a forward voltage of 1.1 V at 200 mA. The reverse leakage current is 500 nA at 36 V, providing low power loss in off-state conditions. The operating temperature range spans from -65°C to 175°C, suitable for demanding environments.

 

The JAN1N977B-1 is housed in a DO-204AH (DO-35) axial-lead package, designed for through-hole mounting. This package offers reliable mechanical and thermal performance for general-purpose circuit board assembly.

JAN1N977B-1 Quick Information

Product Type: Zener Diode
Canonical Name: JAN1N977B-1 Zener Diode, 500 mW, ±5%, DO-35
Subcategory: Single Zener Diode

JAN1N977B-1 Compliance

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

JAN1N977B-1 Estimated Pricing

Qty Low High
1+ $1.93 $1.93
10+ $1.92 $1.92

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

JAN1N977B-1 Features

  • 500 mW power dissipation rating.
  • ±5% Zener voltage tolerance.
  • DO-35 through-hole package.
  • 105 Ω maximum Zener impedance.
  • Operating temperature -65°C to 175°C.

JAN1N977B-1 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage generation in bias networks.

JAN1N977B-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the power dissipation of the JAN1N977B-1?

The JAN1N977B-1 has a power dissipation rating of 500 mW.

What is the tolerance of the JAN1N977B-1 Zener diode?

The JAN1N977B-1 has a tolerance of ±5%.

What package does the JAN1N977B-1 come in?

The JAN1N977B-1 is available in a DO-204AH, DO-35, Axial through-hole package.

What is the operating temperature range of the JAN1N977B-1?

The operating temperature range is -65°C to 175°C.

What is the forward voltage of the JAN1N977B-1 at 200 mA?

The forward voltage is 1.1 V at 200 mA.

What is the reverse leakage current of the JAN1N977B-1 at 36 V?

The reverse leakage current is 500 nA at 36 V.

What is the maximum Zener impedance of the JAN1N977B-1?

The maximum Zener impedance (Zzt) is 105 Ω.

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