MMSZ4690T1G Zener diode with nominal voltage 5.6V and ±5% tolerance. Rated for 500mW power dissipation in a SOD-123 surface mount package.
Mfr Part #:

MMSZ4690T1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with nominal voltage 5.6V and ±5% tolerance. Rated for 500mW power dissipation in a SOD-123 surface mount package.
✓ Total Stock: 230,860 pcs
$ Price Range: $0.03 - $0.18

MMSZ4690T1G Available from 6 distributors

✓ Authorised
✓ Non-Authorised

MMSZ4690T1G 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
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

MMSZ4690T1G Description

Short technical summary and product information.

The MMSZ4690T1G is a 5.6V Zener diode from On Semiconductor's MMSZ4xxxT1G series, designed for voltage regulation in low-power applications. It offers a nominal Zener voltage of 5.6V with ±5% tolerance and a maximum power dissipation of 500mW on FR-4 or FR-5 boards. The device features a low forward voltage of 900mV typical at 10mA and a reverse leakage current of 10µA maximum at 4V.

 

Operating over a temperature range of -55°C to 150°C, this diode provides reliable performance in harsh environments. It is housed in a compact SOD-123 surface mount package, ideal for automated assembly and high-density PCB designs. Thermal resistance is 340°C/W junction-to-ambient and 150°C/W junction-to-lead, with a maximum soldering temperature of 260°C for 10 seconds.

 

The diode is ESD rated Class 3 (>16kV HBM) and meets UL 94 V-0 flammability requirements. It is Pb-free and RoHS compliant, making it suitable for environmentally conscious designs. Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in portable electronics, industrial controls, and consumer devices.

MMSZ4690T1G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxT1G
Canonical Name: Zener Diode 5.6V 500mW SOD-123
Subcategory: Single Zener Diode

MMSZ4690T1G Compliance

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

MMSZ4690T1G Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.10 $0.10
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03

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

MMSZ4690T1G Features

  • Nominal Zener voltage of 5.6V.
  • Power dissipation rating of 500mW.
  • Surface mount SOD-123 package.
  • RoHS compliant and Pb-free.
  • ESD rating Class 3 HBM.

MMSZ4690T1G Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Clamping in signal conditioning circuits.
  • Used in portable and battery-powered devices.

MMSZ4690T1G FAQs

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

5.6V.

What is the power dissipation rating?

500mW maximum.

What is the forward voltage?

900mV typical at 10mA.

What is the package type?

SOD-123 surface mount.

What is the operating temperature range?

-55°C to 150°C.

Is it RoHS compliant?

Yes, RoHS3 compliant.

What is the reverse leakage current?

10µA maximum at 4V.

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