DistyParts Icon
MMSZ4689ET1G MMSZ4689ET1G is a 5.1V Zener voltage regulator diode from onsemi, rated for 500mW power dissipation in a SOD-123 surface mount package.
Mfr Part #:

MMSZ4689ET1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
MMSZ4689ET1G is a 5.1V Zener voltage regulator diode from onsemi, rated for 500mW power dissipation in a SOD-123 surface mount package.
✓ Total Stock: 48,407 pcs
$ Price Range: $0.06 - $0.33

MMSZ4689ET1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
45,000 pcs
On Request
45000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,407 pcs
On Request
3407 pcs On Request 1 On Request On Request 17+ 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.

MMSZ4689ET1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Tolerance
Voltage
View Similar Products (0)

MMSZ4689ET1G Description

Short technical summary and product information.

The MMSZ4689ET1G is a Zener voltage regulator diode from onsemi, part of the MMSZ4xxxET1G series. It provides a nominal Zener voltage of 5.1V with a tolerance of ±5%. This device is designed for general-purpose voltage regulation and protection applications.

 

Key electrical specifications include a maximum power dissipation of 500mW on FR-5 board, a typical forward voltage of 900mV at 10mA, and a maximum reverse leakage current of 10µA at 3V. The diode features an ESD rating of Class 3 (>16kV) per the Human Body Model and a peak power capability of 225W for 8x20µs pulses.

 

The MMSZ4689ET1G is housed in a surface mount SOD-123 package, with a cathode band polarity indicator. It operates over a junction temperature range of -55°C to 150°C. The package is UL 94 V-0 flammability rated and Pb-Free packages are available as indicated by the G suffix in the part number.

MMSZ4689ET1G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxET1G
Canonical Name: MMSZ4689ET1G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

MMSZ4689ET1G Compliance

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

MMSZ4689ET1G Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.20 $0.20
100+ $0.13 $0.13
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.

MMSZ4689ET1G Features

  • 5.1V nominal Zener voltage.
  • ±5% tolerance on Zener voltage.
  • 500mW power dissipation rating.
  • Surface mount SOD-123 package.
  • ESD rated Class 3 >16kV HBM.

MMSZ4689ET1G Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive ICs.
  • Voltage reference in portable devices.
  • Used in automotive electronics (AEC-Q101).

MMSZ4689ET1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ4689ET1G?

The nominal Zener voltage is 5.1V with a tolerance of ±5%.

What is the maximum power dissipation?

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

What package is the MMSZ4689ET1G available in?

It is available in a surface mount SOD-123 package.

What is the operating temperature range?

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

What is the forward voltage at 10mA?

The typical forward voltage is 900mV at 10mA.

What is the reverse leakage current?

The maximum reverse leakage current is 10µA at a reverse voltage of 3V.

Is the MMSZ4689ET1G RoHS compliant?

The part number suffix G indicates Pb-Free, and the datasheet states Pb-Free packages are available. RoHS compliance is unverified.

Home
Account

Categories