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Toshiba Launches Photorelays in New Package for High-density Mounting

2020-09-14 | 返回
TOKYO— Toshiba Electronic Devices & Storage Corporation 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.

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

TLP3480

TLP3481

TLP3482

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


Note:
[1] TLP3480, TLP3481, and TLP3482 are fabricated with the U-MOS process with trench-gate structures.

Follow the link below for more on the new products:
TLP3480
TLP3481
TLP3482

Follow the link below for more on Toshiba’s optical devices lineup:
Photorelays (MOSFET Output)

Source:http://www.semicon.toshiba.co.jp/eng/