Suntan 1N4148WT Silicon Epitaxial Planar Switching Diode FEATU R E S PINNING Fast switching speed PIN DESCRIPTION For general purpose switching applications 1 Cathode High conductance 2 Anode Ultra-small surface mount package Top View Marking Code:“A” Simplified outline SOD-523 and symbol MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings (Ta = 25℃) PARAMETER SYMBOL VALUE UNIT Non-Repetitive Peak Reverse Voltage VRM 100 V Reverse Voltage VR 75 V IF（AV） 125 mA IFM 250 mA Average Rectified Forward Current Forward Continuous Current Non-repetitive Peak Forward Surge Current at t = 1 µs at t = 100 ms 2 IFSM A 1 Power Dissipation Ptot 150 mW Thermal Resistance Junction to Ambient Air RθJA 833 ℃/W Tj - 65 to + 150 ℃ Tstg - 65 to + 150 ℃ Operating Temperature Range Storage Temperature Range Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 ® Suntan ® Characteristics at Ta = 25℃ PARAMETER Reverse Breakdown Voltage at IR = 1 µA Forward Voltage SYMBOL MIN. MAX. UNIT V(BR)R 75 - V - 0.715 - 0.855 - 1 - 1.25 - 1 μA - 25 nA - 50 μA - 30 μA CT - 2 pF trr - 4 ns at IF = 1 mA at IF = 10 mA VF at IF = 50 mA at IF= 150 mA Peak Reverse Current at VR = 75 V at VR = 20 V at VR = 75 V, TJ = 150℃ IR at VR = 25 V, TJ = 150℃ Total Capacitance at VR = 0 V, f = 1 MHz Reverse Recovery Time at Irr = 0.1 X IR, IF = IR = 10 mA, RL = 100 Ω V RATINGS AND CHARACTERISTIC CURVES 1N4148WT Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 Suntan ® RATINGS AND CHARACTERISTIC CURVES 1N4148WT PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-523 Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246