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1SMB5924BT3G 1SMB5924BT3G is a 9.1V Zener diode from onsemi with 3W power dissipation in a surface mount SMB package. It offers ±5% tolerance and operates from -65°C to 150°C.
Mfr Part #:

1SMB5924BT3G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
1SMB5924BT3G is a 9.1V Zener diode from onsemi with 3W power dissipation in a surface mount SMB package. It offers ±5% tolerance and operates from -65°C to 150°C.
✓ Total Stock: 48,542 pcs

1SMB5924BT3G Available from 6 distributors

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1SMB5924BT3G 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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1SMB5924BT3G Description

Short technical summary and product information.

The 1SMB5924BT3G is a 3W plastic surface mount Zener voltage regulator diode from onsemi's 1SMB59xxBT3G series. It provides a nominal Zener voltage of 9.1V with a tolerance of ±5%. This device is designed for voltage regulation and protection applications.

 

Key electrical characteristics include a Zener impedance of 4Ω, reverse leakage current of 5µA at 7V, and forward voltage of 1.5V at 200mA. The diode is rated for ESD Class 3 (>16kV) per Human Body Model, enhancing robustness in handling and operation.

 

The device is housed in a DO-214AA (SMB) package with a modified L-bend lead style, suitable for surface mount assembly. It has a thermal resistance of 25°C/W junction-to-lead and 226°C/W junction-to-ambient. The operating temperature range is -65°C to 150°C.

 

This Zener diode is Pb-Free and RoHS compliant, making it suitable for environmentally conscious designs. It is commonly used in power supply regulation, overvoltage protection, and reference voltage circuits.

1SMB5924BT3G Quick Information

Product Type: Zener Diode
Series: 1SMB59xxBT3G
Canonical Name: 1SMB5924BT3G Zener Diode, 9.1V, 3W, DO-214AA (SMB), Surface Mount
Subcategory: Single Zener Diode

1SMB5924BT3G Compliance

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

1SMB5924BT3G Features

  • 9.1V Zener voltage with ±5% tolerance.
  • 3W power dissipation in SMB package.
  • ESD rated Class 3 (>16kV) HBM.
  • Pb-Free and RoHS compliant.
  • Operating temperature -65°C to 150°C.

1SMB5924BT3G Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage generation.
  • Clamping and transient suppression.

1SMB5924BT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1SMB5924BT3G?

9.1V.

What is the power dissipation rating?

3W.

What package does the 1SMB5924BT3G come in?

DO-214AA (SMB) surface mount package.

What is the forward voltage?

1.5V at 200mA.

What is the operating temperature range?

-65°C to 150°C.

Is the 1SMB5924BT3G lead-free?

Yes, it is Pb-Free as stated in the datasheet.

What is the ESD rating?

Class 3 (>16kV) per Human Body Model.

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