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1N5247BTR 1N5247BTR is a 17V Zener diode from On Semiconductor with 500mW power dissipation. It features ±5% tolerance and is housed in a DO-35 through-hole package.
Mfr Part #:

1N5247BTR

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N5247BTR is a 17V Zener diode from On Semiconductor with 500mW power dissipation. It features ±5% tolerance and is housed in a DO-35 through-hole package.
Total Stock: 13,510 pcs

1N5247BTR Available from 3 distributors

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4,961 pcs
4961 pcs On Request 1 On Request On Request 224 On Request On Request
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4,950 pcs
4950 pcs On Request 1 On Request On Request On Request On Request On Request
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3,599 pcs
3599 pcs On Request 1 On Request On Request 15+ On Request On Request

1N5247BTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Impedance (Max) (Zzt)
Impedance (Zzt)
Lead Style
Mounting Type
Operating Temperature
Package / Case
Power
Power Dissipation
Reverse Leakage Current
SVHC Present
Supplier Device Package
Tape & Reel
Test Current (Iz)
Tolerance
Voltage
Zener Voltage

1N5247BTR Description

Short technical summary and product information.

The 1N5247BTR is a 17V Zener diode manufactured by On Semiconductor. It is designed for voltage regulation and protection applications requiring a nominal Zener voltage of 17V with a tolerance of ±5%. The device can dissipate up to 500mW of power, making it suitable for low-power circuits.

 

Key electrical characteristics include a maximum impedance (Zzt) of 19Ω at a test current of 7.4mA, and a reverse leakage current of 0.1µA at 13V. The forward voltage is 1.2V at 200mA. The operating junction temperature range is -65°C to 200°C.

 

The 1N5247BTR is supplied in a DO-204AH (DO-35) axial leaded package, designed for through-hole mounting. This package is commonly used for general-purpose Zener diodes and offers reliable performance in a variety of environments.

1N5247BTR Quick Information

Product Type: Zener Diode
Series: 1N52xxB
Canonical Name: 1N5247BTR Zener Diode, 17V, 500mW, DO-35
Subcategory: Single Zener Diode

1N5247BTR Compliance

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

1N5247BTR Features

  • 17V Zener voltage with ±5% tolerance.
  • 500mW power dissipation rating.
  • Low reverse leakage current of 0.1µA.
  • DO-35 through-hole package.
  • Operating temperature range -65°C to 200°C.

1N5247BTR Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in analog circuits.
  • Clamping in signal conditioning.

1N5247BTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5247BTR?

17V typical, with a range of 16.15V to 17.85V.

What is the power dissipation rating?

500mW.

What is the tolerance of the Zener voltage?

±5%.

What is the forward voltage?

1.2V at 200mA.

What is the package type?

DO-204AH (DO-35) axial leaded, through-hole.

What is the operating temperature range?

-65°C to 200°C.

What is the reverse leakage current?

0.1µA at 13V.

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