1N4148WT

1N4148WT FAST SWITCHING DIODE www.sot23.com.tw Features Applications ● High reverse impedance; ● Speed is fast. ● High speed switch circuit Ordering Information 1N4148WT Reel Size IC Qty per Reel 7” 3000 BL Part Number PU SOD523 Cathode CH Anode TE Absolute Maximum Ratings (Tamb=25°C unless otherwise specified) Parameter Symbol Value Unit 反向峰值电压/Non-Repetitive Peak Reverse Voltage VRM 100 V 重复反向峰值电压/ Repetitive Peak Reverse Voltage VRRM 75 V 重复正向峰值电流/ Repetitive Peak Forward Current IFRM 300 mA IO 150 mA IFSM 2 A PD 0.2 W Tstg -55～150 ℃ 连续正向电流/Continuous Forward Current 正向瞬间峰值电流 @=1.0µS Peak Forward Surge Current 功率/ Power Dissipation 储存温度/Storage Temperature WWW.TECHPUBLIC.COM.TW 1 1N4148WT FAST SWITCHING DIODE www.sot23.com.tw Electrical Characteristics (TA=25°C unless otherwise specified) Parameter Symbol Conditions Min IR=100μ A 100 IR=5μ A 75 Max Unit V BV 正向电压/Forward Voltage VF IF=10mA 1 V IR1 VR=75V 5 μA IR2 VR=20V 25 nA CT VR=0,f=1MHz 4 pF 4 nS 端电容/Capacitance Between Terminals 反向恢复时间/Reverse Recovery IF=10mA, IR=60mA Irr=1mA,RL=100Ω TE CH PU Time trr BL 反向漏电流/Reverse Current IC 击穿电压/Break Voltage WWW.TECHPUBLIC.COM.TW 2 1N4148WT FAST SWITCHING DIODE www.sot23.com.tw TE CH PU BL IC Typical Characteristics WWW.TECHPUBLIC.COM.TW 3 1N4148WT FAST SWITCHING DIODE www.sot23.com.tw Outline Drawing - SOD-523 SOD-523 A Millimeters B 1 2 Min Max Min Max A 1.10 1.30 0.043 0.051 B 0.70 0.90 0.028 0.035 C 0.50 0.70 0.020 0.028 D 0.25 0.35 0.010 0.014 J 0.07 0.20 BL C K S K 0.15 0.25 0.006 0.010 S 1.50 1.70 0.059 0.067 CH Land Pattern - SOD-523 0.0028 0.0079 PU J DIM IC D Inches TE Recommended Mounting Pad Layout 1.40 0.0547 0.40 0.0157 0.40 0.0157 Dimensions in ( millimeters ) inches 4 WWW.TECHPUBLIC.COM.TW