1N977B-1 The MACOM Technology Solutions 1N977B-1 is a Silicon Zener Diode designed for through-hole mounting. It features a 47V Zener voltage and 500mW maximum power dissipation.
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1N977B-1

Available from 1 distributors
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The MACOM Technology Solutions 1N977B-1 is a Silicon Zener Diode designed for through-hole mounting. It features a 47V Zener voltage and 500mW maximum power dissipation.
✓ Total Stock: 78 pcs
$ Price Range: $0.02

1N977B-1 Available from 1 distributor

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78 pcs
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1N977B-1 Specifications Quick View

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1N977B-1 Description

Short technical summary and product information.

The 1N977B-1 is a Silicon Zener Diode Series manufactured by MACOM Technology Solutions. This component is designed for through-hole mounting and offers a Zener voltage of 47V at a test current of 2.7mA, with a tolerance of 5%.

 

Key electrical characteristics include a maximum power dissipation of 500mW and a forward voltage of 1.1V. The operating temperature range spans from -65°C to 175°C, making it suitable for various environmental conditions.

 

This Zener diode is part of a series and is often used in voltage regulation and reference applications. Its through-hole package facilitates easy integration into circuit boards using standard soldering processes.

1N977B-1 Quick Information

Product Type: Zener Diode
Series: 1N977B-1
Canonical Name: MACOM Technology Solutions 1N977B-1 Silicon Zener Diode
Subcategory: Single

1N977B-1 Compliance

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

1N977B-1 Estimated Pricing

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1+ $0.02 $0.02

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

1N977B-1 Features

  • Silicon Zener Diode Series
  • 47V Zener Voltage
  • 500mW Max Power Dissipation
  • Through Hole Mount Type
  • Wide Operating Temperature Range

1N977B-1 Applications

  • Voltage regulation for DC power supplies.
  • Overvoltage protection in electronic circuits.
  • Reference voltage source for analog designs.
  • Used in industrial control and automotive.

1N977B-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N977B-1?

The nominal Zener voltage is 47V at a test current of 2.7mA.

What is the forward voltage of the 1N977B-1?

The typical forward voltage is 1.1V.

What is the maximum power dissipation?

The maximum power dissipation is 500mW.

What is the operating temperature range?

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

What is the tolerance of the Zener voltage?

The Zener voltage tolerance is ±5%.

What is the mounting type?

The mounting type is Through Hole.

What is the test current?

The test current is 2.7mA.

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