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1SMA5923BT3G The 1SMA5923BT3G is a 8.2V Zener diode rated for 1.5W power dissipation in a surface mount SMA package. It features ±5% tolerance and is designed for voltage regulation applications.
Mfr Part #:

1SMA5923BT3G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1SMA5923BT3G is a 8.2V Zener diode rated for 1.5W power dissipation in a surface mount SMA package. It features ±5% tolerance and is designed for voltage regulation applications.
✓ Total Stock: 37,776 pcs

1SMA5923BT3G Available from 3 distributors

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Flip Electronics ✓
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25,005 pcs
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25005 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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11,020 pcs
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11020 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,751 pcs
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1751 pcs On Request 1 On Request On Request On Request On Request On Request
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1SMA5923BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Finish
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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1SMA5923BT3G Description

Short technical summary and product information.

The 1SMA5923BT3G is a 8.2V Zener diode from onsemi's 1SMA59xxBT3G series, offering 1.5W power dissipation in a compact SMA surface mount package. This device provides a nominal Zener voltage of 8.2V with ±5% tolerance, making it suitable for voltage regulation and clamping applications.

 

Key electrical characteristics include a Zener impedance of 3.5Ω at the test current, a forward voltage of 1.5V at 200mA, and a reverse leakage current of 2.5µA at 6.5V. The diode operates over a temperature range of -65°C to 150°C and features an ESD rating of Class 3 (>16 kV) per the Human Body Model.

 

The device is housed in a void-free, transfer-molded plastic SMA case with a cathode band for polarity identification. It is supplied in tape and reel packaging with a standard quantity of 5000 units. The part is Pb-Free and RoHS compliant.

1SMA5923BT3G Quick Information

Product Type: Zener Diode
Series: 1SMA59xxBT3G
Canonical Name: 1SMA5923BT3G Zener Diode, 8.2V, 1.5W, SMA Package
Subcategory: Single Zener Diode

1SMA5923BT3G Compliance

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

1SMA5923BT3G Features

  • 8.2V nominal Zener voltage with ±5% tolerance.
  • 1.5W power dissipation in SMA package.
  • ESD rating Class 3 (>16 kV) HBM.
  • Operating temperature range -65°C to 150°C.
  • Pb-Free and RoHS compliant.

1SMA5923BT3G Applications

  • Voltage regulation in DC power supplies.
  • Overvoltage protection in electronic circuits.
  • Voltage reference in analog circuits.
  • Clamping in switching power supplies.

1SMA5923BT3G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1SMA5923BT3G?

The nominal Zener voltage is 8.2V with a tolerance of ±5%.

What is the power dissipation rating of this diode?

The power dissipation is 1.5W at a lead temperature of 75°C, and 0.5W at an ambient temperature of 25°C.

What package does the 1SMA5923BT3G come in?

It comes in a DO-214AC (SMA) surface mount package.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

What is the forward voltage of this diode?

The forward voltage is 1.5V at a forward current of 200mA.

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