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MMSZ5272BT1G Zener voltage regulator diode rated at 110V nominal with 500mW power dissipation. Surface mount SOD-123 package, ±5% tolerance.
Mfr Part #:

MMSZ5272BT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener voltage regulator diode rated at 110V nominal with 500mW power dissipation. Surface mount SOD-123 package, ±5% tolerance.
✓ Total Stock: 21,000 pcs
$ Price Range: $0.04 - $0.23

MMSZ5272BT1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Flip Electronics ✓
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21,000 pcs
On Request
21000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MMSZ5272BT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage
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MMSZ5272BT1G Description

Short technical summary and product information.

The MMSZ5272BT1G is a 110V Zener voltage regulator diode from the MMSZ52xxxT1G series manufactured by On Semiconductor. It offers a nominal Zener voltage of 110V with ±5% tolerance, a maximum power dissipation of 500mW when mounted on FR-4 or FR-5 boards, and a maximum forward voltage of 900mV at 10mA.

 

This Zener diode is designed for general-purpose voltage regulation and medium-current applications. It is housed in a compact SOD-123 surface-mount package optimized for automated board assembly and high-density designs. The device features an ESD rating of Class 3 (>16kV) per the Human Body Model, ensuring robust electrostatic discharge protection.

 

Electrical characteristics include a maximum reverse leakage current of 100nA at 84V reverse voltage and a maximum Zener impedance of 750Ω. It operates over a junction temperature range of -55°C to +150°C, with thermal resistance of 340°C/W junction-to-ambient and 150°C/W junction-to-lead. The part is lead-free (Pb-Free) and rated UL 94 V-0 for flammability.

MMSZ5272BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G
Canonical Name: 110V Zener Voltage Regulator Diode, 500mW, SOD-123, ±5%
Subcategory: Voltage Regulator Diode

MMSZ5272BT1G Compliance

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

MMSZ5272BT1G Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.07 $0.07
1,000+ $0.06 $0.06
3,000+ $0.04 $0.04

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

MMSZ5272BT1G Features

  • Nominal Zener voltage of 110V.
  • ±5% tolerance for precise voltage regulation.
  • 500mW power dissipation on standard PCB.
  • ESD rating over 16kV human body model.
  • Surface mount SOD-123 compact package.

MMSZ5272BT1G Applications

  • Voltage regulation in low power supplies.
  • Voltage reference for analog circuits.
  • Overvoltage protection in sensitive electronics.
  • General purpose voltage clamping applications.

MMSZ5272BT1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5272BT1G?

The nominal Zener voltage is 110 V.

What is the maximum power dissipation?

The maximum power dissipation is 500 mW on FR-4 or FR-5 board.

What is the forward voltage drop?

The maximum forward voltage is 900 mV at a test current of 10 mA.

What package is this Zener diode available in?

It comes in a surface mount SOD-123 package.

What is the operating temperature range?

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

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