Toshiba Expands Line-up of Photorelays in Industry's Smallest Package

Features include low off-state capacitance, low on-state resistance and high-voltage

TOKYO — (BUSINESS WIRE) — March 31, 2015Toshiba Corporation’s (TOKYO:6502) Semiconductor & Storage Products Company today announced that it will expand its lineup of photorelays in the industry’s smallest[1] package, VSON4[2], with the addition of six products that offer low off-state capacitance, low on-state resistance and high-voltage. These latest additions to the “TLP34xx series” start shipping today. By expanding the variation of voltage and “C x R”, the photorelays can support a variety of applications including semiconductor testers, measuring equipment and medical equipment.

Toshiba: Photorelays in Industry's Smallest Package (Photo: Business Wire)

Toshiba: Photorelays in Industry's Smallest Package (Photo: Business Wire)

The new products have the same electrical characteristics as Toshiba’s small-size package USOP4 series, but reduce required assembly area by approximately 50%[3] by using the industry’s smallest package, VSON4. This can contribute to smaller and thinner products, and also makes it possible to significantly increase the number of photorelays on a circuit board without increasing its size.

The new line-up includes “TLP3442,” which realizes the industry’s lowest[4] off-state capacitance (COFF), 0.3pF (typ.), and “TLP3431,” which is suited for use in high-frequency signal transmission with a low on-state resistance (RON) of 0.8ohm (typ.). The “TLP34xx series” provides a total system solution with a product line-up that covers both the low COFF and low RON range in an ultra-small VSON4 package.

Key Features of New Products:

  • VSON4 package: Thickness 1.3mm (max), Area 1.5mm×2.5mm (max.)
  • Trigger LED current: 3 mA (max)
  • Isolation voltage: 300 Vrms (min.)

Main Applications:

  • Automatic Test Equipment (ATE)
  • Measuring instruments
  • Medical equipment
  • Reed relay replacement
 

Main Specifications:

(@Ta=25℃)

Part No.   VOFF   ION   RON   COFF   C(pF)xR(Ω)   IOFF   tON   t OFF
(min) (max) (typ) (typ) (typ) (max) (max) (max)
TLP3419 80V 200mA 6.5pF 39 1nA 0.4ms 0.4ms
TLP3451 60V 120mA 10Ω 0.7pF 7 1nA 0.2ms 0.2ms
TLP3441 40V 140mA 0.7pF 4.9 1nA 0.2ms 0.2ms
TLP3442 40V 100mA 15Ω 0.3pF 4.5 1nA 0.2ms 0.2ms
TLP3431 20V 450mA 0.8Ω 5.0pF 4 1nA 0.5ms 0.5ms
TLP3450   20V   200mA     0.8pF   2.4   1nA   0.2ms   0.2ms
 

1 | 2  Next Page »



Review Article Be the first to review this article
Trimble

Harris

Featured Video
Jobs
GIS Software Developer for SoCalGas at Los Angeles, CA
GIS Software Developer for UDC at Englewood, CO
GIS Analyst for G2 Partners LLC at San Ramon, CA
Architectural Designer for Champion Home Builders at Troy, MI
Vice President, Transportation Services for Associated General Contractors of New York State at Albany, NY
Upcoming Events
GEO WEEK 2017 at Washington DC - Oct 23 - 27, 2017
GIS-PRO 2017 at Jacksonville FL - Oct 23 - 26, 2017
Commercial UAV EXPO Americas at The Westgate Resort Las Vegas NV - Oct 24 - 26, 2017
6th International Colloquium on Scientific and Fundamental Aspects of GNSS / Galileo at Technical University of Valencia Valencia Spain - Oct 25 - 27, 2017
Teledyne Optech
Teledyne:
CADalog.com - Countless CAD add-ons, plug-ins and more.



Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation TechJobsCafe - Technical Jobs and Resumes  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise