MM3Z5V1ST1G Zener diode with 5.1V nominal breakdown voltage, ±2% tolerance, and 300mW power dissipation. Designed for voltage regulation in space-constrained applications.
Mfr Part #:

MM3Z5V1ST1G

Available from 10 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 5.1V nominal breakdown voltage, ±2% tolerance, and 300mW power dissipation. Designed for voltage regulation in space-constrained applications.
✓ Total Stock: 540,970 pcs
$ Price Range: $0.03 - $0.18

MM3Z5V1ST1G Available from 10 distributors

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✓ Non-Authorised
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436,020 pcs
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52,731 pcs
52731 pcs On Request 1 On Request On Request 1314+ On Request On Request
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30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request
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14,799 pcs
14799 pcs On Request 1 On Request On Request On Request On Request On Request
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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2,070 pcs
2070 pcs On Request 1 On Request On Request On Request On Request On Request
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1,209 pcs
1209 pcs On Request 1 On Request On Request On Request On Request On Request
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1,096 pcs
1096 pcs On Request 1 On Request On Request On Request On Request On Request
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25 pcs
$0.07 ℹ
Qty Price
0+ 0.07
25 pcs $0.07
QtyPrice
0+ 0.07
1 On Request On Request On Request On Request On Request
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20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

MM3Z5V1ST1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage

MM3Z5V1ST1G Description

Short technical summary and product information.

The MM3Z5V1ST1G is a Zener voltage regulator diode from ON Semiconductor's MM3ZxxxST1G series, designed for voltage regulation in space-constrained applications such as cellular phones and portable devices. It is packaged in a SOD-323 surface mount package.

 

Key electrical specifications include a nominal Zener voltage of 5.1V with ±2% tolerance, power dissipation of 300mW on FR-4 board at 25°C, and a steady-state power rating of 500mW per the series datasheet. Reverse leakage current is 2µA maximum at 2V reverse voltage. Forward voltage is typically 900mV at 10mA. The device has an ESD rating of >16kV (Human Body Model) and operating temperature range of -65°C to 150°C.

 

The device is supplied in a SOD-323 case (SC-76 equivalent), surface mount, with plated leads (Pb-Sn or Sn). Package weight is 4.507mg. Standard package quantity is 3000 pieces on tape and reel. The device is RoHS compliant, halogen-free/BFR-free, and has UL 94 V-0 flammability rating.

MM3Z5V1ST1G Quick Information

Product Type: Zener Diode
Series: MM3ZxxxST1G
Canonical Name: MM3Z5V1ST1G Zener Diode 5.1V 300mW SOD-323
Subcategory: Single Zener Diodes

MM3Z5V1ST1G Compliance

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

MM3Z5V1ST1G Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.11 $0.11
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.

MM3Z5V1ST1G Features

  • 5.1V nominal Zener voltage regulation.
  • ±2% tight tolerance on breakdown voltage.
  • 300mW power dissipation on FR-4 board.
  • SOD-323 surface mount package.

MM3Z5V1ST1G Applications

  • Ideal for cellular phone voltage regulation.
  • Used in hand-held portable devices.
  • Suitable for high density PC boards.

MM3Z5V1ST1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MM3Z5V1ST1G?

5.1V nominal.

What is the tolerance of the Zener voltage?

±2%.

What is the power dissipation of this device?

300mW on FR-4 board at 25°C, with a steady-state rating of 500mW per the series datasheet.

What is the forward voltage?

900mV typical at 10mA.

What is the reverse leakage current?

2µA maximum at 2V reverse voltage.

What is the operating temperature range?

-65°C to 150°C.

What package is available?

SOD-323 surface mount package (SC-76 equivalent).

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