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MMSZ4683T1G The MMSZ4683T1G is a 3V Zener diode from On Semiconductor rated at 500mW power dissipation. It is housed in a surface mount SOD-123 package.
Mfr Part #:

MMSZ4683T1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMSZ4683T1G is a 3V Zener diode from On Semiconductor rated at 500mW power dissipation. It is housed in a surface mount SOD-123 package.
✓ Total Stock: 241,046 pcs
$ Price Range: $0.04 - $0.17

MMSZ4683T1G Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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.

MMSZ4683T1G Specifications Quick View

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MMSZ4683T1G Description

Short technical summary and product information.

The MMSZ4683T1G is a 3V Zener diode from On Semiconductor, part of the MMSZ4xxxT1G series. It offers a nominal Zener voltage of 3V with ±5% tolerance, and is capable of dissipating up to 500mW of power on an FR-5 board. The device features a low forward voltage of 900mV at 10mA and a reverse leakage current of 800nA at 1V. It operates over a wide temperature range of -55°C to 150°C. The diode is housed in a compact SOD-123 surface mount package, making it suitable for high-density PCB designs. The MMSZ4683T1G is Pb-Free and is designed to be RoHS compliant. Typical applications include voltage regulation, clipping, and protection circuits.

MMSZ4683T1G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxT1G Series
Canonical Name: On Semiconductor MMSZ4683T1G Zener Diode
Subcategory: Single

MMSZ4683T1G Compliance

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

MMSZ4683T1G Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04

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

MMSZ4683T1G Features

  • 500mW power dissipation rating.
  • 3V nominal Zener voltage with ±5% tolerance.
  • Surface mount SOD-123 package.
  • Wide operating temperature range -55°C to 150°C.
  • Low reverse leakage current of 800nA.

MMSZ4683T1G Applications

  • Ideal for voltage regulation circuits.
  • Used in overvoltage protection applications.
  • Suitable for clipping and clamping circuits.
  • Works in high-density PCB designs.

MMSZ4683T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ4683T1G?

The nominal Zener voltage is 3V with ±5% tolerance.

What is the forward voltage drop?

The maximum forward voltage is 900mV at 10mA.

What is the power dissipation rating?

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

What is the operating temperature range?

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

What package is the MMSZ4683T1G available in?

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

What is the reverse leakage current?

Maximum reverse leakage current is 800nA at 1V.

What is the thermal resistance of the device?

Junction-to-ambient thermal resistance is 340°C/W; junction-to-lead is 150°C/W.

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