Toshiba Electronics Europe TLX9188

The TLX9188 - a high voltage transistor output automotive photocoupler can be operated with a collector-emitter voltage (V_CEO) of 200V (min.) - the highest ever produced by Toshiba in an automotive photocoupler and 2.5 times higher than the current device – the TLX9185A. The device offers a current transfer ratio (IC/IF) of up to 600% and an input-to-output isolation voltage of 3750Vrms (min.).

The ability to operate at high voltages makes the TLX9188 suitable for use in battery management systems in HEV / BEV where it can be used to monitor voltages, monitor for mechanical relays sticking and detect ground faults among other.

Key features

• High V_CEO = 200 V
• AEC-Q101 qualified
• Compact, low profile SO6 package with max. height of 2.3 mm
• Isolation Voltage BVs of 3750Vrms

Additional features

Advantages

• Direct use in feedback circuits of analog signals in 48V/72V/96V equipment
• Compact package for reduced board space
• Long life LED inside for highest reliability and life time
   

Benefits

• Highest reliability products
• Space can be optimized

Applications

• Automotive (HEV,BEV)
• Battery management systems