BD95820N-LB

Datasheet EARTH LEAKAGE CURRENT DETECTOR Earth Leakage Current Detector IC BD95820F-LB BD95820N-LB General Description This is the product guarantees long time support in Industrial market. BD95820F-LB/BD95820N-LB integrates leakage detector and amplifier. Especially, it is suitable for high sensitivity and a high-speed operation use, and since the operating temperature range is wide, it can be used for various uses. Features ■ Long Time Support a Product for Industrial Applications ■ Small Temperature Fluctuation and High Input Sensitivity ■ Wide Operating Temperature Range Key Specifications ■ Operating Supply Voltage Range： ■ Operating Temperature Range： ■ Supply Current： ■ Trip Voltage： ■ Output Current(TA=-20℃)： 12V to 22V -20°C to +95°C 330µA (typ) 6.1mV to 8.9mV -200µA (min) Packages SOP8 SIP8 W(Typ) x D(Typ) x H(Max) 5.00mm x 6.20mm x 1.71mm 19.30mm x 10.50mm x 3.00mm Applications ■ Earth leakage circuit breaker ■ Earth leakage circuit relay ■ Industrial Equipment Typical Application Circuit RVS CVS SCR COS VZ 8 7 6 5 VS OS NR SC Reference voltage output block Latch block Recommended Value Range C1 0.01µF ≤ COD≤ 0.1µF 0.01µF ≤ CIN≤ 0.1µF 0.01µF ≤ CVR≤ 1µF 0.01µF ≤ COS≤ 1µF VR IN GND OD Trip 1 CIN 2 3 4 0.1µF ≤ CVS≤ 10µF 100Ω ≤ RIN≤ 5kΩ Coil CVR RIN 100Ω ≤ RCT≤ 5kΩ CCOODD 39kΩ ≤ RVS≤ 150kΩ 100µs ≤ tr(Note 1)≤ 20ms RCT 100µs ≤ tf(Note 2)≤ 20ms ZZCCTT::ZZeerroo-cpuhraresnet tCraunrrsfeonrtmeTrransformer TEST SW&R (Note 1) T...