Toshiba: small photorelays TLP3414S and TLP3431S that help shorten test time for semiconductor testers (Graphic: Business Wire)

Toshiba Electronic Devices & Storage Corporation (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Ftop.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Toshiba+Electronic+Devices+%26amp%3B+Storage+Corporation&index=1&md5=74159dbcdda43c3531ef0a3bdd83643a) (“Toshiba”) has launched “TLP3414S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3414S&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=TLP3414S&index=2&md5=29e8208bc50c981966a573209c148d91)” and “TLP3431S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3431S&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=TLP3431S&index=3&md5=5cfd0ced587ee2855efa63277b0d0e13),” photorelays housed in the S-VSON4T[1] package that feature a faster turn-on time than Toshiba’s current products[2]. The OFF-state output terminal voltage rating and the ON-state current rating of TLP3414S are 40V/250mA and those of TLP3431S are 20V/450mA. Shipments start today.

The new photorelays achieve high efficiency optical coupling with improved optical output from the input side infrared-emitting diodes and optimization of photo detectors (photodiode arrays). This realizes a high speed turn-on time, a maximum of 150μs. The turn-on time of TLP3414S is approximately 50% shorter than that of Toshiba’s current product, TLP3414, and that of the TLP3431S is approximately 62% shorter than Toshiba’s current TLP3431.

In addition, ON-state resistance, which affects signal attenuation when the output is turned on (TLP3414S: maximum 3Ω, TLP3431S: maximum 1.2Ω), and output capacitance, which affects high frequency signal leakage when the output is turned off (both TLP3414S and TLP3431S: typical 6.5pF), are equivalent to those of existing Toshiba products[2], and deliver stable signal transmission.

The new products are suitable for pin electronics[3] applications in semiconductor testers, which measure devices under test (DUT) with high accuracy and at high speed while switching signals.

The package uses the small S-VSON4T package, reducing the mounting area by approximately 20% compared to the VSON4 package[4] of Toshiba’s current product. This contributes to the miniaturization of semiconductor testers and others.

Toshiba will continue to provide products that meet the demands for higher performance and faster speeds in semiconductor testers.

Notes:

[1] S-VSON4T package : 1.45×2.0mm (typ.)

[2] Toshiba’s existing products TLP3414 (ratings 40V/250mA) and TLP3431 (ratings 20V/450mA) in a VSON4 package.

[3] Pin electronics (PE): An interface circuit for supplying power and test signals to the DUT, and for judging output signals from the DUT.

[4] VSON4 package: 1.45×2.45mm (typ.)

Applications

·Semiconductor testers (high speed memory testers, high speed logic testers, etc.)

·Probe cards

·Measurement equipment

Features

·High speed turn-on time: tON=150μs (max)

·Low ON-state resistance

TLP3414S RON=3Ω (max)

TLP3431S RON=1.2Ω (max)

·Small S-VSON4T package: 1.45×2.0mm (typ.), t=1.3mm (typ.)

Main Specifications

(To view the table, please visit https://www.businesswire.com/news/home/20250219868021/en/)

Related information

Technical Articles

Small photorelay with high-speed switching (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays%2Fphotorelay-mosfet-output%2Farticles%2Fsmall-photorelay-with-high-speed-switching.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Small+photorelay+with+high-speed+switching&index=8&md5=1dfd72d14bd9f923adae4359afd6e062)

Compact photorelays with low voltage drive and high temperature operation rating (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays%2Fphotorelay-mosfet-output%2Farticles%2Fcompact-photorelays-with-low-voltage-drive-and-high-temperature-operation-rating.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Compact+photorelays+with+low+voltage+drive+and+high+temperature+operation+rating&index=9&md5=75839a209a75bbce4c268d9b8059e129)

Follow the links below for more on the new products.

TLP3414S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3414S&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=TLP3414S&index=10&md5=7874103802250204ab3e68f314e97892)

TLP3431S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3431S&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=TLP3431S&index=11&md5=66f8dba7e2316605e9e4809167406c4f)

Follow the link below for more on Toshiba’s isolators and solid state relays.

Isolators/Solid State Relays (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Isolators%2FSolid+State+Relays&index=12&md5=51d87c88162018040cbd6bef5b5849c3)

To check availability of the new products at online distributors, visit:

TLP3414S

Buy Online (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fwhere-to-buy%2Fstockcheck.TLP3414S.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Buy+Online&index=13&md5=3a87e0936a6c472eeb282ff3041629b7)

TLP3431S

Buy Online (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fwhere-to-buy%2Fstockcheck.TLP3431S.html&esheet=54208008&newsitemid=20250219868021&lan=en-US&anchor=Buy+Online&index=14&md5=8f2ecf3959c5b162b6d0ac9802a7d13e)

* 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.

About Toshiba Electronic Devices & Storage Corporation

Toshiba Electronic Devices & Storage Corporation, a leading supplier of advanced semiconductor and storage solutions, draws on over half a century of experience and innovation to offer customers and business partners outstanding discrete semiconductors, system LSIs and HDD products.

Its 19,400 employees around the world share a determination to maximize product value, and to promote close collaboration with customers in the co-creation of value and new markets. The company looks forward to building and to contributing to a better future for people everywhere.

Find out more at https://toshiba.semicon-storage.com/ap-en/top.html

View source version on businesswire.com: https://www.businesswire.com/news/home/20250219868021/en/

도시바 일렉트로닉 디바이스 앤 스토리지(Toshiba Electronic Devices & Storage Corporation) (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Ftop.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Toshiba+Electronic+Devices+%26amp%3B+Storage+Corporation&index=1&md5=74159dbcdda43c3531ef0a3bdd83643a)(이하 ‘도시바’)가 ‘TLP3414S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3414S&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=TLP3414S&index=2&md5=29e8208bc50c981966a573209c148d91)’ 및 ‘TLP3431S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3431S&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=TLP3431S&index=3&md5=5cfd0ced587ee2855efa63277b0d0e13)’ 광계전기 제품을 출시했다. S-VSON4T[1] 패키지에 내장되어 기존 도시바 제품보다 빠른 턴온 시간이 특징이다[2]. TLP3414S의 OFF 상태 출력 단자 전압 정격 및 ON 상태 전류 정격은 40V/250mA이고, TLP3431S는 20V/450mA이다. 오늘부터 출하가 시작된다.

새로운 광계전기는 입력 측 적외선 발광 다이오드의 향상된 광출력과 광 검출기(포토다이오드 어레이)의 최적화를 통해 고효율 광 커플링을 달성한다. 이를 통해 최대 150μs의 고속 턴온 시간을 실현한다. TLP3414S의 턴온 시간은 도시바의 기존 제품인 TLP3414보다 약 50% 더 짧고, TLP3431S는 도시바의 기존 TLP3431보다 약 62% 더 짧다.

또한 출력을 켤 때 신호 감쇠에 영향을 미치는 On 상태 저항(ON-state resistance)(TLP3414S: 최대 3Ω, TLP3431S: 최대 1.2Ω) 및 출력을 끌 때 고주파 신호 누설에 영향을 미치는 출력 정전 용량(output capacitance)(TLP3414S 및 TLP3431S 모두: 대표값 6.5pF)은 기존 도시바 제품[2]과 동일하며, 안정적인 신호 전송을 제공한다.

신제품은 반도체 테스터의 핀 전자 제품[3] 애플리케이션에 적합하며, 신호를 전환하는 동안 테스트 대상 장치(DUT)를 높은 정확도와 빠른 속도로 측정한다.

패키지는 소형 S-VSON4T 패키지를 사용하여 도시바의 기존 제품에 사용되는 VSON4 패키지[4]에 비해 실장 면적을 약 20% 줄였다. 이는 반도체 테스터 및 기타 분야의 소형화에 기여한다.

도시바는 반도체 테스터의 고성능과 빠른 속도에 대한 요구를 충족하는 제품을 지속적으로 제공할 예정이다.

주:

[1] S-VSON4T 패키지: 1.45×2.0mm(대표값)

[2] 도시바의 기존 제품 TLP3414 (정격 40V/250mA) 및 TLP3431 (정격 20V/450mA), VSON4 패키지 사용.

[3] 핀 전자 제품(PE): DUT에 전원 및 테스트 신호를 공급하고 DUT의 출력 신호를 판단하기 위한 인터페이스 회로이다.

[4] VSON4 패키지: 1.45×2.45mm(대표값)

애플리케이션

·반도체 테스터(고속 메모리 테스터, 고속 로직 테스터 등)

·프로브 카드

·측정 장비

특징

· 고속 켜기 시간: tON =150μs (최대값)

· 낮은 온 상태 저항

TLP3414S RON =3Ω (최대값)

TLP3431S RON =1.2Ω (최대값)

·소형 S-VSON4T 패키지: 1.45×2.0mm(대표값), t=1.3mm(대표값)

주요 사양

(표의 내용은 pdf 참조. 다운로드: https://bit.ly/3X9BrnL)

관련 정보

기술 문서

고속 스위칭이 가능한 소형 광계전기 (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays%2Fphotorelay-mosfet-output%2Farticles%2Fsmall-photorelay-with-high-speed-switching.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Small+photorelay+with+high-speed+switching&index=8&md5=1dfd72d14bd9f923adae4359afd6e062)

저전압 구동 및 고온 작동 등급의 소형 광계전기 (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays%2Fphotorelay-mosfet-output%2Farticles%2Fcompact-photorelays-with-low-voltage-drive-and-high-temperature-operation-rating.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Compact+photorelays+with+low+voltage+drive+and+high+temperature+operation+rating&index=9&md5=75839a209a75bbce4c268d9b8059e129)

신제품에 대한 자세한 내용은 아래 링크를 참조하십시오.

TLP3414S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3414S&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=TLP3414S&index=10&md5=7874103802250204ab3e68f314e97892)

TLP3431S (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Finfo%2Flookup.jsp%3Fpid%3DTLP3431S&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=TLP3431S&index=11&md5=66f8dba7e2316605e9e4809167406c4f)

아래 링크를 통해 도시바의 아이솔레이터 및 솔리드 스테이트 릴레이에 대해 자세히 알아보십시오.

아이솔레이터/솔리드 스테이트 릴레이 (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fproduct%2Fisolators-solid-state-relays.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Isolators%2FSolid+State+Relays&index=12&md5=51d87c88162018040cbd6bef5b5849c3)

온라인 유통업체에서 신제품의 구매 가능 여부를 확인하려면 다음을 방문하십시오.

TLP3414S

온라인 구매 (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fwhere-to-buy%2Fstockcheck.TLP3414S.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Buy+Online&index=13&md5=3a87e0936a6c472eeb282ff3041629b7)

TLP3431S

온라인 구매 (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftoshiba.semicon-storage.com%2Fap-en%2Fsemiconductor%2Fwhere-to-buy%2Fstockcheck.TLP3431S.html&esheet=54208008&newsitemid=54208008004&lan=en-US&anchor=Buy+Online&index=14&md5=8f2ecf3959c5b162b6d0ac9802a7d13e)

* 회사명, 제품명 및 서비스명은 각 회사의 상표일 수 있다.

* 제품 가격 및 사양, 서비스 내용, 연락처 정보를 포함한 본 문서의 정보는 발표일 현재를 기준으로 작성되었으나 사전 고지 없이 변경될 수 있다.

도시바 일렉트로닉 디바이스 앤 스토리지 소개

첨단 반도체 및 스토리지 솔루션의 선도적 공급업체인 도시바 일렉트로닉 디바이스 앤 스토리지(Toshiba Electronic Devices & Storage Corporation)는 반세기가 넘는 경험과 혁신을 바탕으로 고객과 비즈니스 파트너에게 뛰어난 개별 반도체, 시스템 LSI 및 HDD 제품을 제공한다.

세계 곳곳에 있는 1만9400명의 도시바 직원들은 모두 제품 가치를 극대화하고, 가치의 공동 창출 및 새로운 시장 개척에 있어 소비자와 긴밀히 협력하는 데 전념하고 있다. 당사는 전 세계인들을 위해 더 나은 미래를 만들고 이에 기여하고자 헌신하는 기업이다.

자세한 정보는 다음 주소에서 확인할 수 있다. https://toshiba.semicon-storage.com/ap-en/top.html

사진/멀티미디어 자료: https://www.businesswire.com/news/home/54208008/en