T-1N4148WB

山东晶导微电子股份有限公司 T-1N4148WB Jingdao Microelectronics co.LTD FEATURES ▪ For surface mounted applications ▪ Glass Passivated Chip Junction ▪ Fast reverse recovery time ▪ Ideal for automated placement ▪ Lead free in comply with EU RoHS 2011/65/EU directives MECHANICAL DATA ▪Case: SOD-323W ▪Terminals: Solderable per MIL-STD-750, Method 2026 ▪A pprox. Weight: 5.48mg / 0.00019oz PINNING PIN DESCRIPTION 1 Cathode 2 Anode 2 1 Simplified outline SOD-323W and symbol Absolute Maximum Ratings at 25 °C Symbols T-1N4148WB Units Maximum Repetitive Peak Reverse Voltage V RRM 100 V Maximum RMS voltage V RMS 75 V Average Rectified Forward Current I F(AV) 150 mA I FSM 0.5 1 4 A P tot 400 mW T j , T stg -55 ~ +150 °C Symbols T-1N4148WB Units V (BR)R 75 V VF 0.715 0.855 1.00 1.25 V IR 0.025 1 30 50 μA Cj 2 pF t rr 4 ns Parameter Non-reptitive Peak Forward Surge Current at 1s at 1ms at 1us Total Power Dissipation Operating and Storage Temperature Range Characteristics at T a = 25 °C Parameter Reverse Breakdown Voltage at I R=1 μA Maximum Forward Voltage at 1 m A at 10 m A at 50 m A at 150 m A Peak Reverse Current at V R =20V T j =25°C at V R =75V T j =25°C at V R =25V T j =150°C at V R =75V T j =150°C Typical Junction Capacitance f=1MHz,V R =0V Maximum Reverse Recovery Time (1) （1）Measured with I F =I R =10mA,Irr=0.1xIR,R L =100Ω 2019.09 SOD-323W-K-T-1N4148WB-150mA100V Page 1 of 3 山东晶导微电子股份有限公司 T-1N4148WB Jingdao Microelectronics co.LTD Fig.2 Typical Reverse Characteristics 500 400 300 200 100 0.0 25 75 50 100 125 150 175 Instaneous Reverse Current（μ A） Total Power Dissipation (mW) Fig.1 Power Derating Curve 100 T J =150°C 10 1 0.1 T J =25°C 0.01 00 1000 100 10 T J =25°C 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 60 80 100 120 10 T J =25°C 1.0 0.1 0.1 1.0 10 100 Reverse Voltage (V) Instaneous Forward Voltage (V) 2019.09 40 Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Instaneous Forward Current (mA) Fig.3 Typical Instaneous Forward Characteristics 1.0 20 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) www.sdjingdao.com Page 2 of 3 山东晶导微电子股份有限公司 T-1N4148WB Jingdao Microelectronics co.LTD PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-323W E E D b A C A1 ∠ALL ROUND L1 E1 SOD-323W mechanical data A C D E E1 b L1 A1 max 1.1 0.15 1.4 1.8 2.75 0.4 0.45 0.2 min 0.8 0.08 1.2 1.4 2.55 0.25 0.2 max 43 5.9 55 70 108 16 16 min 32 3.1 47 63 100 9.8 7.9 UNIT ∠ mm 9° 8 mil The recommended mounting pad size 1.4 (55) 1.2 (47) Type number Marking code T-1N4148WB T4 1.2 (47) 1.2 (47) Marking Unit： mm (mil) 2019.09 JD909041B3 Page 3 of 3