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1SMB5927BT3G Zener diode with 12V nominal voltage, 3W power rating, in SMB surface mount package. ±5% tolerance.
Mfr Part #:

1SMB5927BT3G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 12V nominal voltage, 3W power rating, in SMB surface mount package. ±5% tolerance.
✓ Total Stock: 24,483 pcs

1SMB5927BT3G Available from 8 distributors

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1SMB5927BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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1SMB5927BT3G Description

Short technical summary and product information.

The 1SMB5927BT3G is a 12V Zener diode from On Semiconductor, part of the 1SMB59xxBT3G series. It offers a nominal Zener voltage of 12V with ±5% tolerance and a maximum power dissipation of 3W at 75°C lead temperature. The device features a low impedance of 6.5Ω and a reverse leakage current of 1µA at 9.1V. Forward voltage is 1.5V at 200mA.

 

Designed for surface mount applications, it comes in a DO-214AA (SMB) package with modified L-Bend leads. The operating temperature range spans -65°C to 150°C. Thermal resistance from junction-to-lead is 25°C/W and junction-to-ambient is 226°C/W. The device is ESD rated Class 3 (>16 kV) per Human Body Model and has a flammability rating of UL 94 V-0.

 

This Zener diode is suitable for voltage regulation, overvoltage protection, and clamping circuits in various electronic systems. The lead finish is Pb-Free, and the device is supplied in tape and reel packaging with a standard quantity of 2500 pieces.

1SMB5927BT3G Quick Information

Product Type: Zener Diode
Series: 1SMB59xxBT3G
Canonical Name: 1SMB5927BT3G - Zener Diode, 12V, 3W, SMB Package
Subcategory: Single Zener Diode

1SMB5927BT3G Compliance

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

1SMB5927BT3G Features

  • 12V nominal Zener voltage.
  • 3W power dissipation rating.
  • Surface mount SMB package.
  • ±5% tolerance.
  • ESD rated Class 3.

1SMB5927BT3G Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Clamping in automotive electronics.
  • General purpose Zener applications.

1SMB5927BT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of 1SMB5927BT3G?

12V.

What is the forward voltage?

1.5V at 200mA.

What package is the 1SMB5927BT3G available in?

DO-214AA (SMB) surface mount package.

What is the power dissipation of this Zener diode?

3W at 75°C lead temperature.

What is the tolerance of the Zener voltage?

±5%.

What is the operating temperature range?

-65°C to 150°C.

What is the ESD rating?

Class 3 (>16 kV) per HBM.

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