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RB521S30 SURFACE MOUNT SCHOTTKY DIODE This device is an extremely fast Schottky diode housed in the ultra-small SOD-523 package. Ideal for applications where board space is at a SOD-523 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: 521 MAXIMUM RATINGS Rating Peak Reverse Voltage Continuous Reverse Voltage Continuous Forward Current TJ = 25C Unless otherwise noted Symbol VRM VR IF I FSM P tot TJ Tstg Value 30 30 200 1 200 -55 to +125 -55 to +150 Units V V mA A mW C C 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 RB521S30 ELECTRICAL CHARACTERISTICS Parameter Forward Voltage (Note 2) Reverse Leakage Current Total Capacitance Symbol VF IR CT Tj = 25C Unless otherwise noted Conditions I F = 200mA V R = 10V 0Vdc Bias, f =1 MHz Min - Typ 26.6 Max 0.5 30 35 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 0.01 0.001 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Forw ard Voltage, V F (V) TJ = 75C TJ = 125C 10000 Reverse Current, I R (uA) TJ = 125C 1000 100 TJ = 75C TJ = 25C 10 TJ = 25C 1 0 10 20 30 40 Reverse Voltage, V R (V) Fig. 2. Typical Forward Characteristics Fig. 3. Typical Reverse Characteristics 100 Total Capacitance, CT (pF) f = 1MHz 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 RB521S30 PACKAGE LAYOUT AND SUGGESTED PAD DIMENSIONS ORDERING INFORMATION RB521S30 T/R7 - 7" reel, 3K units per reel RB521S30 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 |
Price & Availability of RB521S30TR13
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