MMSZ5252BT1G The MMSZ5252BT1G is a 24V Zener voltage regulator diode from onsemi. It is rated for 500 mW power dissipation and comes in a surface mount SOD-123 package.
Mfr Part #:

MMSZ5252BT1G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMSZ5252BT1G is a 24V Zener voltage regulator diode from onsemi. It is rated for 500 mW power dissipation and comes in a surface mount SOD-123 package.
✓ Total Stock: 366,296 pcs
$ Price Range: $0.03 - $0.19

MMSZ5252BT1G Available from 8 distributors

✓ Authorised
✓ Non-Authorised

MMSZ5252BT1G Specifications Quick View

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

MMSZ5252BT1G Description

Short technical summary and product information.

The MMSZ5252BT1G is a 24V Zener voltage regulator diode from onsemi, part of the MMSZ52xxxT1G series. It is designed for general-purpose voltage regulation and clamping applications requiring a nominal Zener voltage of 24V with a tolerance of ±5%.

 

This device is rated for a maximum power dissipation of 500 mW on an FR-5 board at a lead temperature of 75°C, with a derating factor of 6.7 mW/°C above 75°C. It features a maximum Zener impedance of 33 Ω and a maximum reverse leakage current of 100 nA at 18V. The forward voltage is specified at a maximum of 900 mV at 10 mA.

 

The MMSZ5252BT1G is housed in a surface mount SOD-123 package with gull wing leads, suitable for automated assembly. It has an operating temperature range of -55°C to 150°C and a thermal resistance from junction to ambient of 340 °C/W. The device is Pb-Free and has an ESD rating of Class 3 (>16 kV) per the Human Body Model.

MMSZ5252BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G Series
Canonical Name: MMSZ5252BT1G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

MMSZ5252BT1G Compliance

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

MMSZ5252BT1G Estimated Pricing

Qty Low High
1+ $0.19 $0.19
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03

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

MMSZ5252BT1G Features

  • 24V nominal Zener voltage with ±5% tolerance.
  • 500 mW maximum power dissipation rating.
  • Surface mount SOD-123 package for automated assembly.
  • ESD rating of Class 3 (>16 kV) per Human Body Model.
  • Pb-Free and RoHS compliant (unverified).

MMSZ5252BT1G Applications

  • Voltage regulation in low-power DC circuits.
  • Overvoltage protection and clamping applications.
  • General purpose voltage reference in portable devices.

MMSZ5252BT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5252BT1G?

The nominal Zener voltage (Vz) is 24 V.

What is the power dissipation rating of the MMSZ5252BT1G?

The maximum power dissipation is 500 mW on an FR-5 board at a lead temperature of 75°C.

What is the package type for the MMSZ5252BT1G?

The device is housed in a surface mount SOD-123 package.

What is the operating temperature range for the MMSZ5252BT1G?

The operating temperature range is -55°C to 150°C.

What is the tolerance of the MMSZ5252BT1G Zener diode?

The tolerance is ±5%.

What is the maximum reverse leakage current for the MMSZ5252BT1G?

The maximum reverse leakage current is 100 nA at a reverse voltage of 18 V.

What is the ESD rating of the MMSZ5252BT1G?

The ESD rating is Class 3, greater than 16 kV, per the Human Body Model.

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