1N3315A 1N3315A is a 16V, 50W Zener diode in a DO-5 (DO-203AB) stud mount package. It features a ±10% tolerance and low impedance of 1.6Ω.
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1N3315A

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
1N3315A is a 16V, 50W Zener diode in a DO-5 (DO-203AB) stud mount package. It features a ±10% tolerance and low impedance of 1.6Ω.
Total Stock: 8 pcs

1N3315A Available from 1 distributor

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1N3315A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Impedance (Max) (Zzt)
Impedance (Zzt)
Junction Temperature Range
Lead Style
Military Grade
Mounting Type
Operating Temperature
Package / Case
Power
Power Derating
Power Dissipation
Reverse Leakage Current
Solder Temperature
Supplier Device Package
Termination Style
Thermal Resistance - Junction to Case
Tolerance
Voltage
Weight
Zener Voltage

1N3315A Description

Short technical summary and product information.

The 1N3315A is a 50-watt Zener diode from Microchip Technology, designed for voltage regulation in high-power applications. It offers a nominal Zener voltage of 16V with a tolerance of ±10%, making it suitable for a variety of power supply and clamping circuits.

 

This diode features a low dynamic impedance of 1.6Ω (Zzt) and a forward voltage of 1.5V at 10A. It has a reverse leakage current of 10µA at 12.2V. The device is housed in a rugged DO-203AB (DO-5) package with a hexagonal stud mount and 1/4-28 threads for secure chassis mounting.

 

With an operating temperature range of -65°C to +175°C and a junction temperature range of -65°C to +175°C, the 1N3315A is suitable for harsh environments. It has a thermal resistance of 2.0°C/W from junction to case and a power derating of 0.5W/°C above 75°C.

1N3315A Quick Information

Product Type: Zener Diode
Series: 1N3305-1N3350B
Canonical Name: 1N3315A Zener Diode, 16V, 50W, DO-5
Subcategory: Single Zener Diode

1N3315A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1N3315A Features

  • 50W power dissipation capability.
  • 16V nominal Zener voltage with ±10% tolerance.
  • Low dynamic impedance of 1.6Ω.
  • DO-5 stud mount package for chassis mounting.
  • Wide operating temperature range -65°C to +175°C.

1N3315A Applications

  • Voltage regulation in high-power power supplies.
  • Overvoltage protection circuits.
  • Voltage reference in industrial equipment.
  • Clamping and surge suppression applications.

1N3315A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of 1N3315A?

16V.

What is the power dissipation of 1N3315A?

50W.

What is the tolerance of 1N3315A?

±10%.

What is the forward voltage of 1N3315A?

1.5V at 10A.

What is the package type of 1N3315A?

DO-203AB (DO-5) stud mount.

What is the operating temperature range of 1N3315A?

-65°C to +175°C.

What is the reverse leakage current of 1N3315A?

10µA at 12.2V.

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