Databook.fxp 1/19/99 12:10 PM Page C-6 C-6 01/99 J553, J554, J555, J556, J557 Current Regulator Diode Absolute maximum ratings at TA = 25¡C. ¥ Current Regulation ¥ Current Limiting ¥ Biasing Peak Operating Voltage Continuous Reverse Gate Current Continuous Device Power Dissipation Power Derating J553 At 25°C free air temperature Electrical Characteristics Min Typ Max Min 0.5 0.75 0.6 0.75 1.3 Typ J555 Max Min 1 1.6 1.4 0.55 1.75 Typ Process NJ16 Max Unit 2 2.6 mA 0.75 2.15 V Test Conditions Regulator Current IF Limiting Voltage VL Peak Operating Voltage VOP Dynamic Impedance 'ZD 13 5 1.8 MΩ VF = 25V, f = 1 kHz Knee Impedance 'ZK 1 0.4 0.17 MΩ VF = 25V, f = 1 kHz J556 J556 At 25°C free air temperature Electrical Characteristics 0.18 J554 50 V 50 mA 360 mW 2.88 mW/°C 50 50 50 V Process NJ16 Min Typ Max Min Typ Max Unit 2.4 3 3.8 3.6 4.5 5.3 mA 0.75 2.6 1.5 3 V Test Conditions Regulator Current IF Limiting Voltage VL Peak Operating Voltage VOP Dynamic Impedance 'ZD 1.0 0.6 MΩ VF = 25V, f = 1 kHz Knee Impedance 'ZK 0.09 0.06 MΩ VF = 25V, f = 1 kHz 50 50 1000 N. Shiloh Road, Garland, TX 75042 (972) 487-1287 FAX (972) 276-3375 VF = 25V I F = 0.9 I F(MIN) I F = 1.1 I F(MAX) V VF = 25V I F = 0.9 I F(MIN) I F = 1.1 I F(MAX) TOÐ92 Two-Lead Package Pin Configuration Dimensions in Inches (mm) 1 Anode, 2 Cathode www.interfet.com