1N4148WT

1N4148WT HD-SD0.23 SOD523 Plastic-Encapsulate Diodes Small Signal Fast Switching Diodes Features ● Small Package ● Low Reverse Current ● Fast Switching Speed ● Surface Mount Package Ideally Suited for Automatic Insertion SOD523 Applications ● Rectifier Marking ● T4 Symbol Parameter Value Unit 100 V 75 V RMS Reverse Voltage 53 V IO Average Rectified Output Current 150 mA IFM Forward Continuous Current 300 mA IFSM Non-repetitive Peak Forward Surge Current@t= 8.3ms 2 A Power Dissipation 150 mW Thermal Resistance from Junction to Ambient 833 ℃/W Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55~+150 ℃ VRM Non-Repetitive Peak Reverse Voltage VR Reverse Voltage VRRM Peak Repetitive Reverse Voltage VRWM Working Peak Reverse Voltage VR(RMS) PD RΘJA Electrical Characteristics（Ta=25℃ Unless otherwise specified） Parameter Symbol Reverse voltage V(BR) Reverse current IR Forward voltage Total capacitance Reverse recovery time VF Ctot trr Test conditions IR=1μA Min Typ Max 75 Unit V VR=75V 1 µA VR=20V 25 nA IF=1mA 0.715 V IF=10mA 0.855 V IF=50mA 1 V IF=150mA 1.25 V VR=0V,f=1MHz 2 pF IF= IR =10mA, Irr=0.1*IR,RL=100Ω 4 ns High Diode Semiconductor 1 Typical Characteristics Forward Characteristics Reverse 1000 200 Characteristics 100 (nA) (mA) Ta=100℃ REVERSE CURRENT IR T= a 2 5℃ FORWARD CURRENT IF T= a 1 00 ℃ 10 1 0.1 0.01 0.0 Ta=25℃ 10 1 0.2 0.4 0.6 FORWARD VOLTAGE 0.8 VF 1.0 1.2 0 40 20 (V) REVERSE VOLTAGE Capacitance Characteristics 1.2 100 60 VR 80 (V) Power Derating Curve 200 Ta=25℃ (mW) 150 PD 1.1 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 1.0 0.9 0.8 100 50 0 0 5 10 REVERSE VOLTAGE 15 VR (V) 20 0 25 50 75 AMBIENT TEMPERATURE High Diode Semiconductor 100 Ta 125 150 (℃ ) 2 SOD523 Package Outline Dimensions ∠ ALL ROUND             A       C             HE D A       E bp                             UNIT mm A 0.80 0.50 bp 0.4 0.2 C 0.135 0.100 D 1.25 1.15 E 0.85 0.75 HE 1.7 1.5 ∠ V   0.1 5 O SOD523 Suggested Pad Layout JSHD JSHD High Diode Semiconductor 3 Reel Taping Specifications For Surface Mount Devices-SOD523 High Diode Semiconductor 4