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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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25,005 pcs
25005 pcs On Request 1 On Request On Request On Request On Request On Request
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11,020 pcs
11020 pcs On Request 1 On Request On Request On Request On Request On Request
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1,751 pcs
1751 pcs On Request 1 On Request On Request On Request On Request On Request

1SMA5923BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Case Material
Current
ESD Rating
Finish
Flammability Rating
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Polarity
Power
Power Dissipation
Power Dissipation (TA=25°C)
Power Dissipation @ TL=75°C
Reverse Leakage Current
Soldering Temperature
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Zener Impedance (Zzt)
Zener Tolerance
Zener Voltage (Nominal)

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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