# WS05-4R2P - On Semiconductor TVS Diode

## Product Summary

The WS05-4R2P is a Transient Voltage Suppressor (TVS) diode from On Semiconductor. It offers a 5V reverse standoff voltage and a 15V clamping voltage at 5A peak pulse current.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | WS05-4R2P |
| Manufacturer | On Semiconductor |
| Product Type | TVS Diode |
| Series | WS05 |
| Category | Uncategorized |
| Subcategory | Transient Voltage Suppressor |

## Description

The WS05-4R2P is a solid-state silicon-avalanche technology Transient Voltage Suppressor (TVS) diode manufactured by On Semiconductor. It is designed for protecting sensitive electronic components from transient voltage events.

Key electrical specifications include a low operating voltage of 5V, a reverse breakdown voltage of 6.0V, and a clamping voltage of 15V at a peak pulse current of 5A (8/20μs waveform). It also features a low leakage current of 1µA at 5V.

The device offers protection against ESD events up to ±15kV (air) and ±8kV (contact) per IEC 61000-4-2. It also meets IEC 61000-4-4 (EFT) at 40A and IEC 61000-4-5 (Lightning) at 5A.

Packaged in a compact DFN-10L (2.5x1.0x0.58mm) surface-mount package, the WS05-4R2P is suitable for applications requiring high-density integration. The molding compound has a UL 94V-0 flammability rating. It is compatible with digital visual interfaces (DVI), MDDI ports, DisplayPort, PCI Express, HDMI, and eSATA interfaces.

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |
| Storage Temperature | -55 to +150 °C |
| Tape & Reel | Tape & Reel |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 6,752 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 4,550 |  |  |  |  |
| Optech Co.,Limited | 2,202 |  |  |  |  |

## Features

- Solid-state silicon-avalanche technology.
- Low operating and clamping voltage.
- Up to four I/O lines of protection.
- Ultra low capacitance: 0.5pF typical.
- DFN-10L package for compact designs.

## Applications

- Protects digital visual interfaces (DVI).
- Suitable for MDDI ports.
- Used in DisplayPort interfaces.
- Protects PCI Express connections.
- Ideal for HDMI interfaces.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/89/ce/4c/ws05-4r2p.pdf
- Product Page: https://distyparts.com/product/ws05-4r2p
- RFQ URL: https://distyparts.com/product/ws05-4r2p#rfq

## FAQs

### What is the reverse stand-off voltage of the WS05-4R2P?

5.0 V.

### What is the breakdown voltage of the WS05-4R2P?

6.0 V minimum at 1 mA.

### What is the clamping voltage of the WS05-4R2P?

15 V maximum at 5 A peak pulse current (8/20 μs).

### What is the peak pulse current rating of the WS05-4R2P?

5 A (8/20 μs waveform).

### What package is the WS05-4R2P available in?

DFN-10L (2.5×1.0×0.58 mm).

### What ESD protection level does the WS05-4R2P provide?

±15 kV air discharge and ±8 kV contact discharge per IEC 61000-4-2.

### What is the operating temperature range of the WS05-4R2P?

-55°C to +125°C.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/on-semiconductor
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/ws05-4r2p
- Markdown File: https://distyparts.com/product/ws05-4r2p.md
- TXT File: https://distyparts.com/product/ws05-4r2p.txt