Expanded Lineup of Industry’s Smallest[1] Voltage Driven Photorelays with 4-Form-A Contacts Will Help Reduce Size of Semiconductor Testers
Product News 2022-03
![The package photograph of Expanded Lineup of Industry’s Smallest<sup>[1]</sup> Voltage Driven Photorelays with 4-Form-A Contacts Will Help Reduce Size of Semiconductor Testers](/content/dam/toshiba-ss-v3/master/en/company/news/new-products-share/isolators-solid-state-relays/isolators-solid-state-relays-20220325-1d_1_en.jpg)
Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched the photorelay “TLP3406SRH4,” with an OFF-state output terminal voltage of 30 V, to expand the lineup of four-circuit photorelays with 4-Form-A contacts housed in the S-VSON16T package that features one of the industry’s smallest[1] mounting area of 12.5 mm2. The lineup, including the three previously released products[2], offers OFF-state output terminal voltages of 30 V and 60 V.
The new product TLP3406SRH4 is voltage driven with built-in input resistors, requiring no external resistors. These features help to reduce space requirements on circuit boards, allowing more photorelays to be mounted.
The new photorelays are suitable for applications such as semiconductor testers and probe cards, which require mounting of numerous relays on circuit boards that are limited in size.
Notes :
[1] Among voltage driven photorelays. Toshiba survey, February 2022.
[2] TLP3407SRA4, TLP3412SRHA4, and TLP3475SRHA4
Applications
- Probe cards
- Semiconductor testers (Test heads for Memory, SoC and LSI, etc.)
- Burn-in equipment
Features
- S-VSON16T package with one of the industry’s smallest[1] mounting areas for 4-Form-A contacts
- ION=0.9 A (ON-state current greatest with S-VSON16T package)
- A voltage driven type incorporating input resistors, requiring no external resistors (Input voltage: 3.3 V systems or 5 V systems)
Main Specifications
(Unless otherwise specified, @Ta=25 °C)
Part number |
|||
|---|---|---|---|
Package |
Name |
S-VSON16T |
|
Mounting area typ. (mm2) |
12.5 |
||
Contact |
4-Form-A |
||
Absolute maximum ratings |
OFF-state output terminal voltage VOFF (V) |
30 |
|
ON-state current ION (A) |
0.9 |
||
ON-state current (pulsed) IONP (A) |
@t=100 ms, Duty=1/10 |
2.7 |
|
Operating temperature Topr (°C) |
-40 to 110 |
||
Electrical characteristics |
OFF-state current IOFF max (nA) |
@VOFF=20 V |
1 |
Limited LED current ILIM(LED) typ. (mA) |
@ Ta=110 °C, VIN=5 V |
6.3 |
|
Output capacitance (output side) COFF typ. (pF) |
120 |
||
Operating voltage VFON max (V) |
3 |
||
ON-state resistance RON max (Ω) |
0.2 |
||
Switching characteristics |
Turn-on time tON max (ms) |
2 |
|
Turn-off time tOFF max (ms) |
0.2 |
||
Pin Assignment
![The illustration of pin assignment of Lineup Expansion That One of the Industry’s Smallest<sup>[1]</sup> Voltage Driven Photorelays with 4-Form-A Contacts, Helping Reduce the Size of Semiconductor Testers](/content/dam/toshiba-ss-v3/master/en/company/news/new-products-share/isolators-solid-state-relays/isolators-solid-state-relays-20220325-1d_2_en.png)
Application Circuit Examples
![The illustration of application circuit examples of Lineup Expansion That One of the Industry’s Smallest<sup>[1]</sup> Voltage Driven Photorelays with 4-Form-A Contacts, Helping Reduce the Size of Semiconductor Testers](/content/dam/toshiba-ss-v3/master/en/company/news/new-products-share/isolators-solid-state-relays/isolators-solid-state-relays-20220325-1d_3_en.png)
Note :
The application circuits shown in this document are provided for reference purposes only.
Thorough evaluation is required, especially at the mass-production design stage.
Providing these application circuit examples does not grant any license for industrial property rights.
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.