# MM3Z2V7ST1G - On Semiconductor Zener Diode

## Product Summary

The ON Semiconductor MM3Z2V7ST1G is a Zener diode with a 2.7V rating and 300mW power dissipation. It is housed in a compact SOD-323 surface mount package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | MM3Z2V7ST1G |
| Manufacturer | On Semiconductor |
| Product Type | Zener Diode |
| Series | MM3ZxxxST1G Series |
| Category | Discrete Semiconductor Products |
| Subcategory | Diodes & Rectifiers |
| Package | SOD-323 |
| Supplier Device Package | SOD-323 |
| Mounting Type | Surface Mount |

## Description

This Zener diode from ON Semiconductor, part number MM3Z2V7ST1G, offers a stable 2.7V voltage regulation with a tight tolerance of ±2%. It is designed for applications requiring voltage protection in space-constrained environments, featuring a power dissipation of 300 mW.

The device is packaged in a SOD-323 surface mount case, measuring 1.7 mm x 1.25 mm with a low profile of 0.9 mm. This makes it suitable for high-density printed circuit boards and portable electronic devices.

Key electrical characteristics include a Zener impedance of 100 Ohms at a test current of 5 mA and a forward voltage of 0.9V at 10mA. The operating temperature range is from -65°C to 150°C.

The MM3Z2V7ST1G series is Pb-Free and Halogen Free, adhering to RoHS compliance standards. It is also qualified for AEC-Q101, indicating suitability for automotive and other demanding applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Current | 50 µA @ 1 V |
| Forward Voltage | 0.9 V |
| Halogen Free | Halogen Free |
| Height | 0.9 mm |
| Impedance (Max) (Zzt) | 100 Ω |
| Length | 1.7 mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -65 °C to 150 °C (TJ) |
| Power | 300 mW |
| Power Dissipation | 300 mW |
| Supplier Device Package | SOD-323 |
| Tolerance | ±2% |
| Voltage | 900 mV @ 10 mA |
| Width | 1.25 mm |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 17,777 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 17,777 |  |  |  |  |

## Features

- 2.7V Zener voltage rating.
- 300mW steady state power.
- ±2% voltage tolerance.
- SOD-323 surface mount package.
- Wide -65°C to 150°C operating range.

## Applications

- Voltage regulation circuits.
- Transient voltage suppression.
- Portable electronic devices.
- High-density PCB applications.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| Halogen Free | Halogen Free |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/MM/3Z/3V/MM3Z3V3ST1GOSDKR-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/48/8-/SZ/488-SZHBL5006HT1GDKR-ND.jpg
- Product Page: https://distyparts.com/product/mm3z2v7st1g
- RFQ URL: https://distyparts.com/product/mm3z2v7st1g#rfq

## FAQs

### What is the Zener voltage of the MM3Z2V7ST1G?

The Zener voltage is 2.7V at a test current of 20mA.

### What is the power dissipation rating for this Zener diode?

The power dissipation is 300 mW at an ambient temperature of 25°C.

### What is the package type for the MM3Z2V7ST1G?

The device is supplied in a SOD-323 surface mount package.

### What is the operating temperature range?

The operating temperature range is -65°C to 150°C (TJ).

### Is this Zener diode RoHS compliant?

Yes, it is RoHS3 Compliant.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/on-semiconductor
- Category: https://distyparts.com/category/discrete-semiconductor-products/diodes-zener-single
- Product Page: https://distyparts.com/product/mm3z2v7st1g
- Markdown File: https://distyparts.com/product/mm3z2v7st1g.md
- TXT File: https://distyparts.com/product/mm3z2v7st1g.txt