# SMCJ43A/7 - Vishay TVS Diode

## Product Summary

The Vishay Dale SMCJ43A/7 is a TVS Diode designed for circuit protection. It features a 36.5V working voltage and a 100A peak pulse current.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | SMCJ43A/7 |
| Manufacturer | Vishay |
| Product Type | TVS Diode |
| Series | SMCJ |
| Category | Uncategorized |
| Subcategory | TVS Diodes |

## Description

The Vishay Dale SMCJ43A/7 is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronic components from voltage transients. This device operates with a nominal working voltage of 36.5V and has a breakdown voltage of 43V.

Key electrical characteristics include a peak pulse current rating of 100A (10/1000µs waveform) and a low standby current of 1µA at its reverse standoff voltage. The TVS diode is supplied in a standard package quantity of 2500 units on tape and reel.

This component is suitable for applications requiring robust overvoltage protection. Its compliance with RoHS3 standards indicates adherence to environmental regulations regarding hazardous substances.

## Key Specifications

| Specification | Value |
| --- | --- |
| Tape & Reel | Tape & Reel |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 653 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Husky International Electronic | 653 |  |  |  |  |

## Features

- 36.5V nominal working voltage.
- 43V minimum breakdown voltage.
- 100A peak pulse current capability.
- Low 1µA standby current.
- RoHS3 compliant for environmental safety.

## Applications

- Protects sensitive electronic circuits.
- Suppresses voltage transients effectively.
- Used in power supply protection.
- Suitable for signal line protection.

## Compliance

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

## Documents and Media

- Product Page: https://distyparts.com/product/smcj43a-12
- RFQ URL: https://distyparts.com/product/smcj43a-12#rfq

## FAQs

### What is the working voltage of the SMCJ43A/7 TVS Diode?

The nominal working voltage for the SMCJ43A/7 is 36.5V.

### What is the breakdown voltage of the SMCJ43A/7?

The breakdown voltage of the SMCJ43A/7 is 43V.

### What is the peak pulse current for the SMCJ43A/7?

The SMCJ43A/7 can handle a peak pulse current of 100A.

### What is the standby current of the SMCJ43A/7?

The standby current for the SMCJ43A/7 is a maximum of 1µA.

### Is the SMCJ43A/7 RoHS compliant?

The RoHS status for the SMCJ43A/7 is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the SMCJ43A/7?

The Moisture Sensitivity Level (MSL) for the SMCJ43A/7 is Level 1.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/vishay
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/smcj43a-12
- Markdown File: https://distyparts.com/product/smcj43a-12.md
- TXT File: https://distyparts.com/product/smcj43a-12.txt