1SS400G SURFACE MOUNT SWITCHING DIODE This device is an extremely fast switching diode housed in the ultra-small SOD-723 package. Ideal for applications FEATURES • Extremely fast reverse recovery time to reduce switching losses • Very low capacitance for reduced insertion losses • Reverse voltage rating of 80V • Also available in lead-free plating (100% matte tin finish) • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA Case: SOD-723, Plastic Terminals: Solderable per MIL-STD-750, Method 2026 Polarity: See Diagram Below Approx.Weight : 0.00077 gram Marking : BE Polarity : Color band cathode MAXIMUM RATINGS TJ = 25OC UNLESS OTHERWISE NOTED SYMBOL LIMITS UNITS VRM 90 V Continuous Reverse Voltage VR 80 V Continuous Forward Current IF 225 mA Non-repetitive Peak Forward Current , t = 0.01ms, Square Wave I FSM 4 A Total Power Dissipation (Note1) PTOT 200 mW TJ,TSTG -55 to 150 O SYMBOL LIMITS UNITS RθJA 625 PARAMETER Peak Reverse Voltage Operating Junction and Storage Temperature Range C Note 1. FR-4 Board 70 x 60 x 1mm THERMAL CHARACTERISTICS PARAMETER Thermal Resistance, Junction to Ambient O C/W 1 Cathode REV.0.1-FEB.11.2009 2 Anode PAGE . 1 1SS400G ELECTRICAL CHARACTERISTICS TJ = 25OC UNLESS OTHERWISE NOTED PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS Forward Voltage (Note 2) VF I F = 100mA - - 1 V Reverse Leakage Current IR V R = 80V - - 0.1 µA Junction Capacitnace CD 0.5Vdc Bias, f = 1MHz - 0.7 3 pF Reverse Recovery Time (See Figure 1) TRR I F = 10mA, I R = 10mA RL = 100 Ohms; measured at I Rrec = 1mA - - 4.0 ns Note 2. Short duration pulse test to avoid self-heating effect 820 Ω +10 V 2 .0 k Ω 100 µH 0 .1 µ F 0 .1 µ F IF ? DUT 5 0 Ω O u tp u t P u ls e G e n e ra to r 5 0 Ω In p u t S a m p li n g O s c il lo s c o p e Notes: 1. A 2.0kΩ variable resistor adjusted for a forward current (IF) to 10mA 2. Input pulse is adjusted to IR(peak) is equal to 10mA Figure 1. REVERSE RECOVERY TIME EQUIVALENT TEST CIRCUIT REV.0.1-FEB.11.2009 PAGE . 2 1SS400G REV.0.1-FEB.11.2009 PAGE . 3 1SS400G MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 8K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes 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 systems. Pan Jit does not convey any license under its patent rights or rights of others. REV.0.1-FEB.11.2009 PAGE . 4