1N5250B-T Zener Diode, 20V nominal, 500mW power dissipation, DO-35 through-hole package. ±5% tolerance.
Mfr Part #:

1N5250B-T

Available from 1 distributors
Mfr Name: Vishay
Vishay
Zener Diode, 20V nominal, 500mW power dissipation, DO-35 through-hole package. ±5% tolerance.
✓ Total Stock: 10,000 pcs

1N5250B-T Available from 1 distributor

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1N5250B-T 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
Power Dissipation
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
Weight

1N5250B-T Description

Short technical summary and product information.

The 1N5250B-T is a 20V Zener diode with a power dissipation of 500mW, housed in a DO-35 glass axial package. It features a nominal Zener voltage of 20V with a tolerance of ±5%, and a maximum impedance of 600 ohms. The forward voltage is 1.1V maximum at 200mA, and reverse leakage current is 100nA maximum at 15V. The device operates over a temperature range of -65 to +175°C. This through-hole diode is suitable for voltage regulation, reference, and clamping applications in low-power circuits. The package is RoHS compliant with a lead-free finish.

1N5250B-T Quick Information

Product Type: Zener Diode
Series: 1N5221B-1N5267B
Canonical Name: 1N5250B-T Zener Diode, 20V, 500mW, DO-35
Subcategory: Single Zener Diode

1N5250B-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1
REACH Status: Non-Compliant
Lead Free: Yes

1N5250B-T Features

  • 20V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation rating.
  • DO-35 glass through-hole package.
  • RoHS compliant lead-free finish.
  • Operating temperature range -65 to +175°C.

1N5250B-T Applications

  • Voltage regulation in low-power circuits.
  • Voltage reference for analog circuits.
  • Overvoltage protection clamping.
  • General purpose Zener diode applications.

1N5250B-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5250B-T?

20V nominal, with a range of 19V to 21V.

What is the forward voltage of the 1N5250B-T?

1.1V maximum at 200mA forward current.

What is the package type of the 1N5250B-T?

DO-35 (DO-204AH) glass axial through-hole package.

What is the power dissipation of the 1N5250B-T?

500mW maximum at 25°C ambient.

What is the tolerance of the 1N5250B-T?

±5%.

What is the reverse leakage current?

100nA maximum at 15V reverse voltage.

What is the operating temperature range?

-65 to +175°C.

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