DistyParts Icon
MMSZ5254ET1G Zener Diode 27V 500mW Surface Mount SOD-123. ±5% tolerance, 41Ω max impedance.
Mfr Part #:

MMSZ5254ET1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener Diode 27V 500mW Surface Mount SOD-123. ±5% tolerance, 41Ω max impedance.
✓ Total Stock: 14,990 pcs
$ Price Range: $0.06 - $0.32

MMSZ5254ET1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
14,990 pcs
On Request
14990 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.

MMSZ5254ET1G 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
View Similar Products (0)

MMSZ5254ET1G Description

Short technical summary and product information.

The MMSZ5254ET1G is a 27V Zener voltage regulator diode from On Semiconductor's MMSZ52xxET1G series. It is designed for general purpose medium current applications requiring voltage regulation or overvoltage protection.

 

This device offers a maximum power dissipation of 500 mW on FR-4 or FR-5 board and a peak power rating of 225 W (8 x 20 μs pulse). The Zener voltage tolerance is ±5%, with a maximum dynamic impedance of 41 Ω. Reverse leakage current is 100 nA maximum at 21 V reverse voltage.

 

The diode is packaged in a surface mount SOD-123 case, rated for operating temperatures from -55°C to 150°C. It features an ESD rating of Class 3 (>16 kV) per Human Body Model and flammability rating UL 94 V-0. The component is Pb-free and available in tape and reel packaging with 3,000 pieces per reel.

MMSZ5254ET1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxET1G
Canonical Name: MMSZ5254ET1G Zener Diode 27V 500mW SOD-123 Surface Mount
Subcategory: Single Zener Diode

MMSZ5254ET1G Compliance

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

MMSZ5254ET1G Estimated Pricing

Qty Low High
1+ $0.32 $0.32
10+ $0.19 $0.19
100+ $0.12 $0.12
500+ $0.09 $0.09
1,000+ $0.08 $0.08
3,000+ $0.06 $0.06

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

MMSZ5254ET1G Features

  • 500mW power dissipation on FR-4/5 board.
  • Surface mount SOD-123 package.
  • ±5% Zener voltage tolerance.
  • ESD rating Class 3 (>16 kV).
  • Peak power 225W (8x20μs pulse).

MMSZ5254ET1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection circuits.
  • General purpose medium current applications.
  • Automotive systems (SZ series variant).

MMSZ5254ET1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMSZ5254ET1G?

27V with ±5% tolerance.

What is the forward voltage of MMSZ5254ET1G?

900 mV maximum at 10 mA.

What package does MMSZ5254ET1G come in?

SOD-123 surface mount package.

What is the power dissipation rating of MMSZ5254ET1G?

500 mW continuous, 225 W peak (8x20μs pulse).

What is the operating temperature range?

-55°C to 150°C.

Home
Account

Categories