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1N3051B The 1N3051B is a 152V, 1W Zener diode in a DO-13 through-hole package from Solid State Devices Inc (SSDI). It features a ±5% tolerance and a maximum reverse leakage current of 500 nA at 152V.
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1N3051B

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
The 1N3051B is a 152V, 1W Zener diode in a DO-13 through-hole package from Solid State Devices Inc (SSDI). It features a ±5% tolerance and a maximum reverse leakage current of 500 nA at 152V.
✓ Total Stock: 4 pcs
$ Price Range: $5.94 - $14.89

1N3051B Available from 1 distributor

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1N3051B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tolerance
Voltage
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1N3051B Description

Short technical summary and product information.

The 1N3051B is a Zener diode designed for voltage regulation and protection applications. Manufactured by Solid State Devices Inc (SSDI), this device offers a nominal Zener voltage of 152V with a ±5% tolerance, making it suitable for precise voltage clamping in higher-voltage circuits.

 

With a power dissipation rating of 1W, the 1N3051B can handle moderate power levels in through-hole designs. It is housed in a DO-13 package with axial leads, which is well-suited for point-to-point wiring and PCB mounting where robust mechanical support is needed. The device operates over a wide temperature range from -65°C to 175°C.

 

Electrical characteristics include a maximum Zener impedance of 1500 Ω (Zzt) and a typical forward voltage of 1.5V at 200 mA. The maximum reverse leakage current is specified as 500 nA at 152V, indicating low leakage for stable operation in standby or bias circuits.

1N3051B Quick Information

Product Type: Zener Diode
Series: 1N3051
Canonical Name: 1N3051B Zener Diode, 152V, 1W, DO-13
Subcategory: Single Zener Diode

1N3051B Compliance

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

1N3051B Estimated Pricing

Qty Low High
1+ $14.89 $14.89
200+ $5.94 $5.94

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

1N3051B Features

  • 152V nominal Zener voltage with ±5% tolerance.
  • 1W power dissipation rating.
  • DO-13 through-hole package with axial leads.
  • Wide operating temperature range -65°C to 175°C.
  • Low reverse leakage current of 500 nA at 152V.

1N3051B Applications

  • Voltage regulation in medium-voltage power supplies.
  • Overvoltage protection for sensitive circuits.
  • Voltage reference in bias and clamping circuits.

1N3051B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N3051B?

The nominal Zener voltage is 152V with a ±5% tolerance.

What is the power dissipation rating of the 1N3051B?

The power dissipation rating is 1W.

What package does the 1N3051B come in?

It comes in a DO-13 through-hole package with axial leads.

What is the operating temperature range for the 1N3051B?

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

What is the forward voltage of the 1N3051B?

The typical forward voltage is 1.5V at 200 mA.

What is the reverse leakage current of the 1N3051B?

The maximum reverse leakage current is 500 nA at 152V.

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