1N4148WB

1N4148WB Silicon Epitaxial Planar Switching Diode SOD-323W Features  For surface mount applications  Glass passivated chip junction 2  Ideal for automated placement  Fast reverse recovery time 1  Lead free in comply with EU RoHS 2011/65/EU directive 1.Cathode 2.Anode Marking Code：T4 Absolute Maximum Ratings at TA = 25 ℃ Symbol 1N4148WB Unit Maximum Repetitive Peak Reverse Voltage VRRM 100 V Maximum RMS voltage VRMS 75 V Average Rectified Forward Current IF(AV) 150 mA Parameter Non-repetitive Peak Forward Surge Current at t = 1 s IFSM at t = 1 ms 0.5 1 A 4 at t = 1 µs Maximum Power Dissipation PD 400 mW Operating Temperature TJ 150 °C TSTG -55 to +150 °C Symbol 1N4148WB Unit V(BR)R 75 V Storage Temperature Range Characteristics at TA = 25 ℃ Parameter Reverse Breakdown Voltage at IR = 1 µA Maximum Forward Voltage at IF = 1 mA at IF = 10 mA 0.715 VF 0.855 at IF = 50 mA 1.00 at IF = 150 mA 1.25 V Peak Reverse Current at VR = 20 V,TJ = 25 °C at VR = 75 V,TJ = 25 °C 0.025 IR 1 at VR = 25 V,TJ = 150 °C 30 at VR = 75 V,TJ = 150 °C 50 Typical Junction Capacitance at VR = 0 V, f = 1 MHz Reverse Recovery Time at Irr = 0.1 X IR, IF = IR = 10 mA, RL = 100 Ω www.pingjingsemi.com Revision：2.0 Jul-2021 µA Cj 2 pF Trr 4 nS 1/3 1N4148WB Silicon Epitaxial Planar Switching Diode 500 Instaneous Reverse Current (μA) Total Power Dissipation (mW) Typical Characteristic Curves 400 300 200 100 0.0 25 75 50 100 125 150 100 T J =150°C 10 1 0.1 T J =25°C 0.01 175 00 Junction Capacitance (pF) Instaneous Forward Current (mA) 1000 100 10 1.0 T J =25°C 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Instaneous Forward Voltage (V) www.pingjingsemi.com Revision：2.0 Jul-2021 20 40 60 80 100 120 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) 1.6 10 T J =25°C 1.0 0.1 0.1 1.0 10 100 Reverse Voltage (V) 2/3 1N4148WB Silicon Epitaxial Planar Switching Diode Package Outline SOD-323W Dimensions in mm E D b A C A1 ∠ALL ROUND L1 E1 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 mil www.pingjingsemi.com Revision：2.0 Jul-2021 8 ∠ 9° 3/3