RB521S-30 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 Volts Forward Current - 200 mAmpere FEATURES ● Low Turn-on Voltage ● Fast Switching ● Ultra-small surface mount package. ● PN Junction Guard Ring for Transient and ESD Protection SOD-523 Dim A B C D H J K MECHANICAL DATA Max 1.30 0.90 0.70 0.35 0.24 0.13 1.70 PIN 1. CATHODE 2. ANODE ● Case: SOD-523, Molded Plastic ● Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 ● Polarity: Cathode Band Maximum Ratings Min 1.10 0.70 0.50 0.25 0.16 0.11 1.50 @TA=25°C unless otherwise specified R ati n g S y m bol V al u e V RM 30 V Continuous Reverse Voltage VR 30 V Continuous Forward Current IF 200 mA Non-repetitive Peak Forward Current, 60Hz Half Sine-Wave I FSM 1 A Total Power Dissipation (Note 1) P tot 200 mW Operating Junction Temperature Range TJ -55 to +125 °C Storage Temperature Range Tstg -55 to +150 °C Peak Reverse Voltage Un i t s Note 1. FR-5 Board 1.0 x 0.75 x 0.062 in. Electrical Characteristics @TA=25°C unless otherwise specified Typ Max S y m bol Conditions Mi n Forward Voltage (Note 2) VF I F = 200mA - - 0.5 Reverse Leakage Current IR V R = 10V - - 30 uA Total Capacitance CT - 26.6 35 pF Par ameter 0Vdc Bias, f =1 MHz Note 2. Short duration pulse test to avoid self-heating effect Un i t s V RB521S-30 RATINGS AND CHARACTERISTIC CURVES 1000 10000 10 TJ = 75°C 1 0.1 TJ = 25°C 0.01 TJ = 125°C 1000 TJ = 75°C 100 10 TJ = 25°C 1 0.001 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.8 10 Fig. 1. Typical Forward Characteristics f = 1MHz 10 1 5 30 Fig. 2. Typical Reverse Characteristics 100 0 20 Reverse Voltage, V R (V) Forw ard Voltage, V F (V) Total Capacitance, CT (pF) Forward Current, I F (mA) Reverse Current, I R (uA) TJ = 125°C 100 10 15 20 25 Reverse Voltage, V R , (V) Fig. 3. Typical Capacitance 30 35 40