1SMA5925BT3 DIODE ZENER 10V 1.5W SMA. This is a 10V Zener diode in a surface mount SMA package, rated for 1.5W power dissipation.
Mfr Part #:

1SMA5925BT3

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
DIODE ZENER 10V 1.5W SMA. This is a 10V Zener diode in a surface mount SMA package, rated for 1.5W power dissipation.
✓ Total Stock: 5,162 pcs
$ Price Range: $0.09

1SMA5925BT3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,064 pcs
5064 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
98 pcs
98 pcs On Request 1 On Request On Request On Request On Request On Request

1SMA5925BT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

1SMA5925BT3 Description

Short technical summary and product information.

The 1SMA5925BT3 is a 10V Zener diode from On Semiconductor in a surface mount SMA package. It features a nominal Zener voltage of 10V with a tolerance of ±5% and a maximum power dissipation of 1.5W at a lead temperature of 75°C (zero lead length). At an ambient temperature of 25°C on an FR-4 board, the power dissipation is 0.5W. The diode has a low Zener impedance of 4.5Ω and a reverse leakage current of 2.5µA at 8V. The forward voltage is 1.2V maximum at 200mA. The device is rated for ESD protection of Class 3 (>16 kV) per the Human Body Model and has a flammability rating of UL 94 V-0. The operating temperature range is -65°C to 150°C. The SMA package is surface mount and designed for compact PCB layouts. Thermal resistance is 50°C/W junction-to-lead and 250°C/W junction-to-ambient.

1SMA5925BT3 Quick Information

Product Type: Zener Diode
Series: 1SMA59xxBT3G Series
Canonical Name: Zener Diode, 10V, 1.5W, Surface Mount, DO-214AC (SMA)
Subcategory: Single Zener Diode

1SMA5925BT3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: No

1SMA5925BT3 Estimated Pricing

Qty Low High
5,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

1SMA5925BT3 Features

  • 10V nominal Zener voltage with ±5% tolerance.
  • Rated for 1.5W power dissipation at 75°C.
  • Surface mount SMA package for compact design.
  • ESD rating of Class 3 (>16 kV HBM).
  • Low profile package for high density boards.

1SMA5925BT3 Applications

  • Used in voltage regulation circuits.
  • Ideal for overvoltage protection in consumer electronics.
  • Suitable for automotive applications (AEC-Q101 qualified version available).
  • Compact design for space-constrained PCBs.

1SMA5925BT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of 1SMA5925BT3?

10V nominal with ±5% tolerance.

What is the tolerance of the Zener voltage?

±5%

What is the power rating of this Zener diode?

1.5W at TL=75°C (zero lead length) and 0.5W at TA=25°C on FR-4 board.

What is the forward voltage drop?

Maximum 1.2V at 200mA forward current.

What is the package type?

Surface mount DO-214AC (SMA) package.

What is the ESD rating?

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

What is the operating temperature range?

-65°C to 150°C.

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