1N4148WS/1N4448WS/1N914BWS Taiwan Semiconductor 200mW High Speed SMD Switching Diode FEATURES KEY PARAMETERS Low power loss, high efficiency PARAMETER VALUE UNIT Ideal for automated placement V 100 V RRM High surge current capability V at I =100mA 1.0 V Moisture sensitivity level: level 1, per J-STD-020 F F Compliant to RoHS directive 2011/65/EU and T MAX. 150 C J in accordance to WEEE 2002/96/EC Package SOD-323F Halogen-free according to IEC 61249-2-21 Configuration Single die APPLICATIONS Switching mode power supply (SMPS) Adapters Lighting application On-board DC/DC converter MECHANICAL DATA Case: SOD-323F Molding compound meets UL 94 V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 1A whisker test Polarity: Indicated by cathode band Weight: 4.85 0.5 mg ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A 1N4148 1N4448 1N914B PARAMETER SYMBOL UNIT WS WS WS Marking code on the device S1 S2 S3 Power dissipation P 200 mW D Repetitive peak reverse voltage V 100 V RRM Forward current I F 150 mA Non-repetitive peak forward current I 300 mA FRM Junction temperature range T -65 to +150 C J Storage temperature range T -65 to +150 C STG THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-ambient thermal resistance R 625 C/W JA 1 Version: L1804 1N4148WS/1N4448WS/1N914BWS Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise noted) A PARAMETER CONDITIONS SYMBOL MIN MAX UNIT 1N4448WS,1N914BWS 0.62 0.72 I = 5 mA, T = 25C F J 1N4148WS (1) - 1.00 Forward voltage V V F I =10 mA, T = 25C F J 1N4448WS,1N914BWS - 1.00 I =100 mA, T = 25C F J 75 - I = 5A, T = 25C R J Reverse voltage V V R - 100 I = 100A, T = 25C R J - 25 V = 20V T = 25C nA R J (2) Reverse current rated V I R R - 5 V = 75V T = 25C A R J 4 1 MHz, V =0V - Junction capacitance R C pF J I =10mA, I =60mA, R =100, F R L 4 - Reverse recovery time t ns rr I =1mA RR Notes: 1. Pulse test with PW=0.3 ms 2. Pulse test with PW=30 ms ORDERING INFORMATION PART NO. PACKAGE PACKING 1N4148WS RRG SOD-323F 3K / 7 Reel 1N4148WS RR SOD-323F 3K / 7 Reel 1N4148WS R9G SOD-323F 10K / 13 Reel 1N4148WS R9 SOD-323F 10K / 13 Reel 1N4448WS RRG SOD-323F 3K / 7 Reel 1N4448WS RR SOD-323F 3K / 7 Reel 1N4448WS R9G SOD-323F 10K / 13 Reel 1N4448WS R9 SOD-323F 10K / 13 Reel 1N914BWS RRG SOD-323F 3K / 7 Reel 1N914BWS RR SOD-323F 3K / 7 Reel 1N914BWS R9G SOD-323F 10K / 13 Reel 1N914BWS R9 SOD-323F 10K / 13 Reel 2 Version: L1804