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MMSZ4717T1G Zener diode rated at 43V nominal voltage, 500mW power dissipation. Surface mount package SOD-123 with ±5% tolerance.
Mfr Part #:

MMSZ4717T1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode rated at 43V nominal voltage, 500mW power dissipation. Surface mount package SOD-123 with ±5% tolerance.
✓ Total Stock: 18,739 pcs
$ Price Range: $0.04 - $0.30

MMSZ4717T1G Available from 4 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.

MMSZ4717T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
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Tape & Reel
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MMSZ4717T1G Description

Short technical summary and product information.

The MMSZ4717T1G from On Semiconductor is a 43V Zener diode designed for voltage regulation and protection in low-power circuits. It features a maximum power dissipation of 500 mW on FR-4 or FR-5 board, making it suitable for space-constrained applications.

 

The device offers a nominal Zener voltage of 43V with ±5% tolerance, a forward voltage of 900 mV at 10 mA, and a low reverse leakage current of 10 nA at 32.6 V. It operates over a temperature range of -55°C to 150°C and is rated for ESD up to 16 kV per Human Body Model.

 

Packaged in the SOD-123 surface mount package, the MMSZ4717T1G features a cathode band polarity indicator, UL 94 V-0 flammability rating, and a maximum soldering temperature of 260°C for 10 seconds. It is RoHS compliant and Pb-Free.

MMSZ4717T1G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxT1G Series
Canonical Name: Zener Diode 43V 500mW SOD-123 Surface Mount
Subcategory: Single Zener Diode

MMSZ4717T1G Compliance

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

MMSZ4717T1G Estimated Pricing

Qty Low High
1+ $0.30 $0.30
10+ $0.17 $0.17
100+ $0.11 $0.11
500+ $0.09 $0.09
1,000+ $0.08 $0.08
3,000+ $0.04 $0.04

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

MMSZ4717T1G Features

  • 43V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation on FR-4 board.
  • SOD-123 surface mount package with cathode band.
  • ESD rated >16 kV per Human Body Model.
  • RoHS compliant and Pb-Free finish.

MMSZ4717T1G Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage source for analog circuits.
  • Used in consumer and automotive electronics.

MMSZ4717T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMSZ4717T1G?

The Zener voltage is 43V with a tolerance of ±5%.

What is the forward voltage of MMSZ4717T1G?

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

What package does MMSZ4717T1G come in?

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

What is the power dissipation rating?

The maximum power dissipation is 500 mW.

What is the reverse leakage current?

Reverse leakage current is maximum 10 nA at 32.6 V reverse voltage.

What is the operating temperature range?

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

What is the ESD rating?

The device is rated for ESD >16 kV per Human Body Model.

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