Toshiba Releases High Voltage 1500V Automotive Photorelay

Business Wire IndiaToshiba Electronic Devices & Storage Corporation ("Toshiba") has launched “TLX9160T,” a normally open (NO) 1-Form-A photorelay suited for high voltage automotive batteries. Housed in an SO16L-T package, the new device is Toshiba’s first to feature a high output withstand voltage of 1500V (min). Volume shipments start today.

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Incorporation of high voltage MOSFETs in the new device achieves an output withstand voltage of 1500V (min). An SO16L-T package made of a resin in the IEC 60664-1 international standard material group I^[1], which has CTI^[2] exceeding 600 and four fewer pins (pins from 11 to 14 are removed from existing SO16L package), realizes creepage of 5mm or more^[3] at the device's detector. This ensures support for 1000V supply voltage under IEC 60664‐1, suiting the photorelay for high voltage automotive applications with a battery voltage of up to 1000V.

Notes:
[1] IEC 60664-1 groups molded materials according to CTI^[2] value.: CTI 600
[2] Comparative Tracking Index: IEC 60112 defines CTI as the maximum possible voltage before droplets of ammonium chloride solution on the surface of the insulating material cause tracking, under the given test conditions.
[3] @Working voltage=1000V, material group I, pollution degree 2 (the degree of pollution of the operating environment where electrical equipment is used; pollutants are entirely non-conductive, but could potentially be rendered conductive by condensation.)

Applications

Automotive equipment

• Battery Management Systems: battery voltage monitoring, mechanical relay sticking detection, ground fault detection, etc.

Features

• High output withstand voltage: V_OFF=1500V (min)
• Normally open (1-Form-A) device
• Avalanche current rating: IAV=0.6mA
• High isolation voltage: 5000 Vrms (min)
• AEC-Q101 qualified

Main Specifications
(Unless otherwise specified, Ta=25°C)
Part number			TLX9160T
Contact			1-Form-A
Absolute maximum rating	Forward current IF (mA)		30
	On-state current ION (mA)		50
	Operating temperature Topr (°C)		-40 to 125
	Avalanche current IAV (mA)		0.6
Electrical characteristics	Off-state current IOFF max (nA)	@VOFF=1000V	100
	Output withstand voltage VOFF min (V)	@IOFF=10μA	1500
Recommended operating conditions	Supply voltage VDD max (V)		1000
Coupled electrical characteristics	Trigger LED current IFT max (mA)	@ION=50mA	3
	Return LED current IFC min (mA)	@Ta=-40 to 125°C	0.05
	On-state resistance RON max (Ω)	@ION=50mA, IF=10mA, t<1s	250
Switching characteristics	Turn-on time tON max (ms)		1
	Turn-off time tOFF max (ms)		1
Isolation characteristics	Isolation voltage BVS min (Vrms)		5000
Clearance distance min (mm)			8
Creepage distance min (mm)			8
Package	Name		SO16L-T
	Size typ. (mm)		10.3×10×2.45
Sample Check & Availability			Buy Online

Follow the link below for more on the new product.
TLX9160T

Follow the link below for more on Toshiba’s Isolators and Solid State Relays.
Isolators/Solid State Relays

Follow the link below for more on Toshiba’s Automotive Devices.
Automotive Devices

To check availability of the new products at online distributors, visit:
TLX9160T

Customer Inquiries:
Optoelectronic Device Sales & Marketing Dept.
Tel: +81-44-548-2218
Contact Us

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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.

The company's 22,000 employees around the world share a determination to maximize product value, and promote close collaboration with customers in the co-creation of value and new markets. With annual sales now surpassing 710-billion yen (US$6.5 billion), Toshiba Electronic Devices & Storage Corporation 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

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