SST503 SOT-23 3L ROHS

SST500 Series Current Regulating Diodes IDEAL CHOICE FOR TEST INSTRUMENTATION AND MEDICAL APPLICATIONS FEATURES A SOT-23 3L Top View REPLACES SILICONIX/VISHAY SST502 SERIES WIDE CURRENT RANGE 0.19 to 5.6mA BIASING NOT REQUIRED VGS = 0V A K ABSOLUTE MAXIMUM RATINGS1 K @ 25 °C (unless otherwise stated) Short Pins 2 & 3 Via PCB Trace Maximum Temperatures Storage Temperature -55 to 150°C Junction Operating Temperature -55 to 150°C Package Photo Maximum Power Dissipation Continuous Power Dissipation7 K 350mW Maximum Currents Forward Current 20mA Reverse Current 50mA Maximum Voltages Peak Operating Voltage POV = 50V COMMON ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated) SYMBOL CHARACTERISTIC POV Peak Operating Voltage6 VR Reverse Voltage CF Forward Capacitance MIN TYP MAX UNITS CONDITIONS 6 V IF = 1.1IF (max) 0.8 V IR = 1mA 1.5 pF VF = 25V, f = 1MHz 50 SPECIFIC ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated) Forward Current3 IF(mA) Dynamic Impedance4 Zd(MΩ) Knee Impedance Zk(MΩ) Limiting Voltage5 VL(V) VF = 25V VF = 25V VF = 6V IF = 0.8IF(min) PART MIN NOM MAX MIN TYP TYP TYP MAX SST500 0.192 0.24 0.288 4.00 15 2.50 0.4 1.2 SST501 0.264 0.33 0.396 2.20 10 1.60 0.5 1.3 SST502 0.344 0.43 0.516 1.0 2.7 0.7 0.6 1.5 SST503 0.448 0.56 0.672 0.7 2.0 0.5 0.7 1.7 SST504 0.600 0.75 0.900 0.5 1.5 0.4 0.8 1.9 SST505 0.800 1.00 1.200 0.4 1.0 0.3 0.9 2.1 SST506 1.120 1.40 1.680 0.3 0.8 0.2 1.1 2.5 SST507 1.440 1.80 2.160 0.2 0.6 0.12 1.3 2.8 SST508 1.900 2.40 2.900 0.1 0.4 0.08 1.5 3.1 SST509 2.400 3.00 3.600 0.09 0.3 0.06 1.7 3.5 SST510 2.900 3.60 4.300 0.08 0.3 0.04 1.9 3.9 SST511 3.800 4.70 5.600 0.07 0.2 0.03 2.1 4.2 Doc 201126 12/02/2020 Rev# A5 ECN# SST500 Series www.linearsystems.com Page 1 of 2 NOTES: 1. Absolute maximum ratings are limiting values above which serviceability may be impaired. 2. Pulsed, t = 2ms. Steady State currents may vary. 3. Pulsed, t = 2ms. Continuous currents may vary. 4. Pulsed, t = 2ms. Continuous impedances may vary. Min VF required to ensure IF = 0.8IF(min). 5. Max VF where If = 1.1 x IF max is guaranteed. Pulsed test ≤ 2mS. 6. 7. Derate 2.8 m W/°C above 25°C. Information furnished by Linear Integrated Systems is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. V-I Characteristics Current Regulating Diode Packaging Details SOT-23 3L Top View Side View Ordering Information Standard Part Call-Out SST500 SOT-23 3L RoHS Custom Part Call-Out (Custom Parts Include SEL + 4 Digit Numeric Code) SST500 SOT-23 3L RoHS SELXXXX Doc 201126 12/02/2020 Rev# A5 ECN# SST500 Series www.linearsystems.com Page 2 of 2