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1N5250B-T 1N5250B-T is a 20V Zener diode from Diodes Incorporated with 500mW power dissipation. It comes in a DO-35 through-hole package with ±5% tolerance.
Mfr Part #:

1N5250B-T

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
1N5250B-T is a 20V Zener diode from Diodes Incorporated with 500mW power dissipation. It comes in a DO-35 through-hole package with ±5% tolerance.
Total Stock: 8,800 pcs
$ Price Range: $0.03 - $0.15

1N5250B-T Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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8,800 pcs
8800 pcs On Request 1 On Request On Request On Request On Request On Request

1N5250B-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Industrial Grade
Lead Finish
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating and Storage Temperature Range (Datasheet)
Packaging Type
Polarity
Power
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Weight
Zener Voltage (Nominal)

1N5250B-T Description

Short technical summary and product information.

The 1N5250B-T is a 20V Zener diode designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 20V with a tolerance of ±5% and a maximum power dissipation of 500mW. The device features a low forward voltage of 1.1V at 200mA and a maximum reverse leakage current of 100nA at 15V. With a maximum impedance of 25Ω at the test current, it provides stable voltage reference performance.

 

The diode is housed in a DO-35 (DO-204AH) glass package with axial leads, suitable for through-hole mounting. It is rated for an operating temperature range of -65°C to +175°C and has a thermal resistance of 300°C/W junction-to-ambient. The part is RoHS3 compliant and has a lead-free finish (Sn96.5Ag3.5). It is supplied in tape and reel packaging with 10,000 units per reel.

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): 1 (Unlimited)
REACH Status: Non-Compliant
Lead Free: Lead-Free

1N5250B-T Estimated Pricing

Qty Low High
1+ $0.15 $0.15
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.04 $0.04
1,000+ $0.04 $0.04
2,000+ $0.03 $0.03
5,000+ $0.03 $0.03
10,000+ $0.04 $0.04
20,000+ $0.03 $0.03
30,000+ $0.03 $0.03
50,000+ $0.03 $0.03
70,000+ $0.03 $0.03
100,000+ $0.03 $0.03
250,000+ $0.03 $0.03

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

1N5250B-T Features

  • 20V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation rating.
  • DO-35 through-hole glass package.
  • RoHS3 compliant and lead-free finish.
  • Operating temperature range -65°C to +175°C.

1N5250B-T Applications

  • Used in voltage regulation circuits.
  • Ideal for overvoltage protection.
  • Suitable for voltage reference applications.
  • Common in power supply designs.

1N5250B-T FAQs

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

20V nominal.

What is the power dissipation?

500mW maximum.

What is the tolerance?

±5%.

What is the forward voltage?

1.1V maximum at 200mA.

What is the reverse leakage current?

100nA maximum at 15V.

What is the operating temperature range?

-65°C to +175°C.

What package does it come in?

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

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