Toshiba Launches Photorelays in New Package for High-density Mounting
September 14, 2020
Toshiba Electronic Devices & Storage Corporation
TOKYO— Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has launched three photorelays, TLP3480, TLP3481 and TLP3482 in P-SON4, a new package with a significantly smaller mounting area than Toshiba’s SOP packages. Shipments start today.
All of the new photorelays have an OFF-state output terminal voltage rating and ON-state current rating comparable with products housed in SOP package products, with ratings ranging from 30V and 4.5A to 100V and 2A, according to the device.
The new P-SON4 package is highly suited to high-density mounting, as it has a mounting area of 7.2mm2 (typ.), approximately 74% smaller than the 2.54SOP4 package and 84% smaller than the 2.54SOP6 package. It also features low ON-resistance by using Toshiba’s latest MOSFET chips[1] in the receiver.
TLP3480, TLP3481, and TLP3482 have high ON-state-current ratings of 4.5A, 3A and 2A. They can be used in a wide range of measuring equipment applications.
Introduction of New Toshiba photorelay P-SON package
Applications
- Semiconductor testers (memory, SoC, LSI, etc.)
- Probe cards
- I/O interface boards
Features
- New small package P-SON4: 2.1 x 3.4mm (typ.), mounting area 7.2mm2 (typ.)
- Large ON-state current rating
TLP3480: OFF-state output terminal voltage rating: 30V, ON-state current rating: 4.5A
TLP3481: OFF-state output terminal voltage rating: 60V, ON-state current rating: 3A
TLP3482: OFF-state output terminal voltage rating: 100V, ON-state current rating: 2A
Main Specifications
(@Ta=25°C)
Part number |
||||
|---|---|---|---|---|
Contact |
1-Form-A |
|||
Package |
P-SON4 |
|||
Absolute maximum ratings |
OFF-state output terminal voltage VOFF (V) |
30 |
60 |
100 |
ON-state current ION (A) |
4.5 |
3 |
2 |
|
ON-state current (pulsed) IONP (A) |
10 |
9 |
6 |
|
Trigger LED current IFT max (mA) |
3 |
|||
ON-state resistance RON max (mΩ) |
50 |
100 |
200 |
|
OFF-state current IOFF max (μA) |
1 |
1 |
1 |
|
Output capacitance COFF typ. (pF) |
450 |
250 |
170 |
|
Isolation voltage BVS min (Vrms) |
500 |
|||
Turn-on time tON max (ms) |
5 |
5 |
3 |
|
Turn-off time tOFF max (ms) |
1 |
|||
Sample Check & Availability |
|
|
|
|
Note:
[1] TLP3480, TLP3481, and TLP3482 are fabricated with the U-MOS process with trench-gate structures.
Follow the link below for more on Toshiba’s optical devices lineup.
To check availability of the new products at online distributors, visit:
TLP3480
TLP3481
TLP3482
Customer Inquiries
Optoelectronic Device Sales & Marketing Dept.
Tel: +81-3-3457-3431
* Company names, product names, and service names may be trademarks of their respective companies.
* Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.