RB551V30

RB551V30 SURFACE MOUNT SCHOTTKY DIODE This device is an extremely fast Schottky diode housed in the ultra-small SOD-323 package. Ideal for applications where board space is at a SOD-323 FEATURES Extremely low Vf Low capacitance for reduced insertion losses Reverse voltage rating of 30V Also available in lead-free plating (100% matte tin finish) Cathode Band Indicates Polarity APPLICATIONS Mobile phones and accessories Hand-held computers High speed switching applications Marking Code: 551 MAXIMUM RATINGS Rating Peak Reverse Voltage Continuous Reverse Voltage TJ = 25°C Unless otherwise noted Symbol VRM VR I F(AV) I FSM P tot TJ Tstg Value 30 20 500 2 200 -55 to +125 -55 to +150 Units V V mA A mW °C °C Average Rectified Forward Current Non-repetitive Peak Forward Current, 60Hz Half Sine-Wave Total Power Dissipation (Note 1) Operating Junction Temperature Range Storage Temperature Range Note 1. FR-5 Board 1.0 x 0.75 x 0.062 in. THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient Symbol R thja Value 500 Units °C/W 8/25/2005 Page 1 www.panjit.com RB551V30 ELECTRICAL CHARACTERISTICS Parameter Forward Voltage (Note 2) Reverse Leakage Current Total Capacitance Symbol VF IR CT Tj = 25°C Unless otherwise noted Conditions I F = 200mA I F = 500mA V R = 20V 0Vdc Bias, f =1 MHz Min - Typ 57 Max 0.36 0.47 100 68 Units V uA pF Note 2. Short duration pulse test to avoid self-heating effect TYPICAL CHARACTERISTIC CURVES 1000 100 Forward Current, IF ( mA) 10 1 0.1 TJ = 25°C 0.01 0.001 0 0.1 0.2 0.3 0.4 0.5 Forw ard Voltage , V F ( V ) TJ = 75°C TJ = 125°C 100 TJ = 125°C 10 Reverse Current, I R ( mA) 1 TJ = 75°C 0.1 TJ = 25°C 0.01 0 10 20 30 40 Reverse Voltage, V R ( V) Fig. 2. Typical Forward Characteristics Fig. 3. Typical Reverse Characteristics 100 f = 1MHz Total Capacitance, CT (pF) 10 1 0 5 10 15 20 25 30 35 Reverse Voltage, V R ( V) Fig. 4. Typical Capacitance 8/25/2005 Page 2 www.panjit.com RB551V30 PACKAGE LAYOUT AND SUGGESTED PAD DIMENSIONS ORDERING INFORMATION RB551V30 T/R7 - 7" reel, 3K units per reel RB551V30 T/R13 - 13" reel, 10K units per reel Copyright PanJit International, Inc 2005 The inform ation presented in this docum ent is believed to be accurate and reliable. The specifications and inform ation herein are subject to change without notice. Pan Jit m akes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or system s. Pan Jit does not convey any license under its patent rights or rights of others. 8/25/2005 Page 3 www.panjit.com