HRC0203B Silicon Schottky Barrier Diode for Rectifying REJ03G0148-0100Z (Previous: ADE-208-800) Rev.1.00 Nov.26.2003 Features • Low forward voltage drop and suitable for high efficiency rectifying. • Ultra small Flat Package (UFP) is suitable for surface mount design. Ordering Information Type No. Laser Mark Package Code HRC0203B S2 UFP Pin Arrangement Cathode mark Mark 1 S2 2 1. Cathode 2. Anode Rev.1.00, Nov.26.2003, page 1 of 5 HRC0203B Absolute Maximum Ratings (Ta = 25°C) Item Symbol 1 Repetitive peak reverse voltage VRRM * １ Average rectified current Io * ２ Value Unit 30 V 200 mA Non-Repetitive peak forward surge current IFSM * 3 A Junction temperature Tj 125 °C Storage temperature Tstg –55 to +125 °C Notes: 1. See from Fig.3 to Fig.5. 2. 10 ms sine wave 1 pulse. Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Condition Forward voltage VF — — 0.52 V IF = 200 mA Reverse current IR — — 10 µA VR = 30 V Thermal resistance Rth(j-a) — 500 — °C/W Polyimide board * Note: 1. Polyimide board 3.0 1.5 0.8 20h×15w×0.8t 1.5 Rev.1.00, Nov.26.2003, page 2 of 5 Unit: mm 1 HRC0203B Main Characteristic 10–2 1.0 Pulse test Pulse test 10–3 Ta = 75°C Reverse current IR (A) Forward current IF (A) 10–1 10–2 Ta = 25°C 10–3 10 –4 10 –5 10–6 10–4 Ta = 75°C 10–5 Ta = 25°C 10–6 0 0.2 0.4 0.6 0.8 10–7 1.0 Forward voltage VF (V) Fig.1 Forward current vs. Forward voltage 0 10 20 30 40 50 Reverse voltage VR (V) Fig.2 Reverse current vs. Reverse voltage 0.6 0.30 0A 0.25 t T t D=— T Tj = 25°C 0.20 D=1/6 D=1/3 0.15 sin(θ=180°) D=1/2 0.10 DC 0.05 0 0 0.05 0.10 0.15 0.20 0.25 Forward current IF (A) Fig3. Forward power dissipation vs. Forward current Rev.1.00, Nov.26.2003, page 3 of 5 Reverse power dissipation Pd (W) Forward power dissipation Pd (W) 0V t 0.5 T t D=— T Tj = 125°C 0.4 D=5/6 0.3 D=2/3 D=1/2 0.2 sin(θ=180°) 0.1 0 0 10 20 30 40 Reverse voltage VR (V) Fig4. Reverse power dissipation vs. Reverse voltage HRC0203B 0.25 Average rectified current IO (A) VR=VRRM/2 Tj =125°C Rth(j−a)=500°C/W 0.20 DC D=1/2 0.15 sin(θ=180°) D=1/3 D=1/6 0.10 0.05 0 −50 −25 0 25 50 75 100 125 Ambient temperature Ta (°C) Fig.5 Average rectified current vs. Ambient temperature Rev.1.00, Nov.26.2003, page 4 of 5 HRC0203B Package Dimensions As of January, 2003 1.2 ± 0.10 0.13 ± 0.05 1.6 ± 0.10 0.6 ± 0.10 0.3 ± 0.05 0.8 ± 0.10 Unit: mm Package Code JEDEC JEITA Mass (reference value) Rev.1.00, Nov.26.2003, page 5 of 5 UFP — Conforms 0.0016 g Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. 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