ISOCOM COMPONENTS ISPB35 DESCRIPTION The ISPB35 is a 1-Form B solid state relay in a space saving 4 pin DIL package. The ISPB35 utilises MOSFET technology that is optically coupled to a highly efficient GaAlAs infrared light emitting diode. B35 FEATURES • • • • • • • • Options :• 10mm lead spread - add G after part no. • Surface mount - add SM after part no. • Tape&reel - add SMT&R after part no. High Load Voltage(350V) High Isolation Voltage (3.75kVRMS ) No moving parts High reliability Arc-Free without snubber circuits All electrical parameters 100% tested Custom electrical selections available APPLICATIONS • • • • Telecommunications Industrial systems controllers Measuring instruments Signal transmission between systems of different potentials and impedances ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -40°C to + 100°C Operating Temperature -40°C to + 85°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current Reverse Voltage 50mA 5V OUTPUT MOSFET Load Voltage ( AC peak or DC ) 350V Continuous Load Current 100mA Peak Current ( 10mS ) 250mA ISOCOM COMPONENTS ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate Hartlepool, TS25 1YD England Tel: (01429)863609 Fax : (01429) 863581 e-mail [email protected] http://www.isocom.com ISOCOM Components 2007 ISOCOM COMPONENTS ASIA LTD Hong Kong Office, 1712-1713 Laurels Industrial Centre, 32 Tai Yau Street, San Po Kong, Kowloon, Hong Kong. Tel: +852 2995 9217 Fax : +852 8161 6292 e-mail [email protected] ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted ) PARAMETER Input Output Coupled Note 1 Note 2 13/2/07 MIN Forward Voltage (VF) TYP MAX UNITS TEST CONDITION 1.0 1.4 V IF = 10mA Reverse Current (IR) 10 µA VR = 5V On state Resistance ( Ron ) 45 Ohm IF = 10mA, IL = 100mA Off state Leakage Current (ILK) 1 uA IF = 0mA, IV = 350V Turn-On Time ( Ton ) 1.0 mS IF = 10mA, IL = 100mA Turn-Off Time ( Toff ) 2.0 mS IF = 10mA, IL = 100mA Ouput Capacitance 200 pF f = 1MHz Capacitance 1.0 pF f = 1MHz Isolation Voltage 3750 Vrms 1 minute ( Note 1 ) Isolation Resistance 5 Gohm DC= 500V ( Note 1 ) Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DC93083