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1N3340B 1N3340B is a 100V, 50W Zener diode in a DO-5 stud mount package with ±5% tolerance.
Mfr Part #:

1N3340B

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
1N3340B is a 100V, 50W Zener diode in a DO-5 stud mount package with ±5% tolerance.
✓ Total Stock: 29 pcs

1N3340B Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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29 pcs
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29 pcs On Request 1 On Request On Request On Request On Request On Request
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1N3340B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Current
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Military Grade
Mounting Type
Operating Temperature
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Termination Style
Tolerance
Voltage
Weight
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1N3340B Description

Short technical summary and product information.

The 1N3340B is a 50W Zener diode with a nominal Zener voltage of 100V and ±5% tolerance. It is designed for voltage regulation in high-power applications and is housed in a DO-203AB (DO-5) stud mount package with standard anode-to-case polarity.

 

Electrical characteristics include a forward voltage of 1.5V at 10A, a Zener impedance of 20Ω, and a leakage current of 5µA at 76V reverse voltage. The device can operate over a junction temperature range of -65°C to +175°C and has a thermal resistance of 2.0°C/W from junction to case.

 

The stud mount design allows for efficient heat sinking, making it suitable for power supply and industrial control circuits. The hermetic seal provides robust environmental protection.

1N3340B Quick Information

Product Type: Zener Diode
Series: 1N3340B
Canonical Name: 1N3340B Zener Diode, 100V, 50W, DO-5
Subcategory: Single Zener Diode

1N3340B Compliance

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

1N3340B Features

  • 100V Zener voltage with ±5% tolerance.
  • 50W power dissipation capability.
  • DO-5 stud mount for efficient heat sinking.
  • 1.5V forward voltage at 10A.
  • Hermetically sealed package.

1N3340B Applications

  • Used in high-power voltage regulation circuits.
  • Ideal for power supply output regulation.
  • Suitable for industrial control systems.
  • Employed in surge protection applications.

1N3340B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N3340B?

The Zener voltage is 100V with a tolerance of ±5%.

What is the power dissipation rating?

The power dissipation is 50W.

What package is the 1N3340B available in?

It is available in a DO-203AB (DO-5) stud mount package.

What is the forward voltage at 10A?

The forward voltage is 1.5V at 10A.

What is the operating temperature range?

The junction temperature range is -65°C to +175°C.

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