SZBZX84B12LT1G Zener diode with 12V nominal voltage, 225mW power rating, and ±2% tolerance. Surface mount SOT-23-3 package.
Mfr Part #:

SZBZX84B12LT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 12V nominal voltage, 225mW power rating, and ±2% tolerance. Surface mount SOT-23-3 package.
Total Stock: 3,000 pcs
$ Price Range: $0.04 - $0.23

SZBZX84B12LT1G Available from 1 distributor

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3,000 pcs
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SZBZX84B12LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
ESD Rating
Flammability Rating
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package Type
Power
Standard Package Quantity
Supplier Device Package
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Voltage

SZBZX84B12LT1G Description

Short technical summary and product information.

The SZBZX84B12LT1G is a surface mount Zener diode from On Semiconductor, designed for voltage regulation applications. It offers a nominal Zener voltage of 12V with a ±2% tolerance and a maximum power dissipation of 225 mW. The device features a low reverse leakage current of 100 nA at 8V and a typical forward voltage of 900 mV at 10 mA.

 

This Zener diode is housed in the compact SOT-23-3 (TO-236) surface mount package, making it suitable for high-density PC board designs. It is rated for an operating temperature range of -65°C to 150°C and features an ESD rating exceeding 16 kV (human body model). The package is compatible with automated assembly processes.

 

Typical applications include voltage regulation in cellular phones, handheld portables, and other portable electronics. The device is also suitable for overvoltage protection and reference voltage generation in power management circuits. The SZBZX84B12LT1G is RoHS3 compliant and Pb-free, with a flammability rating of UL 94 V-0.

SZBZX84B12LT1G Quick Information

Product Type: Zener Diode
Series: SZBZX84BxxxLT1G
Canonical Name: Zener Diode 12V 225mW Surface Mount SOT-23-3
Subcategory: Single Zener Diode

SZBZX84B12LT1G Compliance

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

SZBZX84B12LT1G Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.06 $0.06
3,000+ $0.04 $0.04
6,000+ $0.04 $0.04

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

SZBZX84B12LT1G Features

  • 12V nominal Zener voltage with ±2% tolerance.
  • 225 mW power dissipation rating.
  • Surface mount SOT-23-3 package.
  • ESD rating >16 kV human body model.
  • RoHS3 compliant and Pb-free.

SZBZX84B12LT1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection circuits.
  • Reference voltage in power supplies.
  • Cellular phones and handheld devices.

SZBZX84B12LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZBZX84B12LT1G?

12 V nominal.

What is the tolerance of the Zener voltage?

±2%.

What is the maximum power dissipation?

225 mW (maximum).

What is the forward voltage?

900 mV typical at 10 mA.

What package is the SZBZX84B12LT1G available in?

SOT-23-3 (TO-236), also listed as TO-236-3 or SC-59.

What is the operating temperature range?

-65°C to 150°C.

What is the reverse leakage current?

100 nA maximum at 8 V reverse voltage.

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