1N4148WS / 1N4448WS / 1N91
4BWS — Small Signal Diodes
? 2012 Fairchild Semiconductor Corporation
www.fairchildsemi.com
1N4148WS / 1N4448WS / 1N914BWS Rev. B0 2
Typical Performance Characteristics
Figure 1. Total Capacitance
Figure 2. Forward Voltage vs. Ambient Temperature
Figure 3. Power Derating Curve Figure 4. Reverse Current vs. Reverse Voltage
Figure 5. Reverse Voltage vs. Reverse Current
Reverse Voltage (V)
02468101214
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
TA=25°C
Capacitance [pF]
Forward Current, IF[mA]
0.01 0.1 1 10 100
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Ta=-40°C
Ta=25°C
Ta=150°C
Typical
VF- Forward Voltage [V]
Temperature [°C]
0 25 50 75 100 125 150 175
0
50
100
150
200
250
PD - Power Dissipation [mW]
Reverse Voltage, VR[V]
10 20 30 40 50 60 70 80 90 100
10-1
100
101
102
103
104
105
Ta=150°C
Ta=25°C
Ta=-40°C
Reverse Current [nA]
VR - Reverse Voltage
Reverse Current, IR[μA]
110100
140
150
160
170
Ta=25°C
相关PDF资料
1N4448WT DIODE 75V 200MA SOD523F
1N4454 DIODE HI CONDUCTANCE 50V DO-35
1N456ATR DIODE HI CONDUCTANCE 30V DO-35
1N457A DIODE HI CONDUCTANCE 70V DO-35
1N458A DIODE HI CONDUCTANCE 150V DO-35
1N4594R RECTIFIER STUD 1000V 150A DO-8
1N459TR DIODE HI CONDUCTANCE 200V DO-35
1N483B DIODE SS 80V 200MA DO-35
相关代理商/技术参数
1N4448WS _R1 _00001 制造商:PanJit Touch Screens 功能描述:
1N4448WS RR 制造商:SKMI/Taiwan 功能描述:Diode Small Signal Switching 100V 0.15A 2-Pin SOD-323F T/R
1N4448WS RRG 功能描述:DIODE GEN PURP 100V 150MA SOD323 制造商:taiwan semiconductor corporation 系列:- 包装:带卷(TR) 零件状态:在售 二极管类型:标准 电压 - DC 反向(Vr)(最大值):100V 电流 - 平均整流(Io):150mA 不同 If 时的电压 - 正向(Vf:1V @ 100mA 速度:小信号 =< 200mA(Io),任意速度 反向恢复时间(trr):4ns 不同?Vr 时的电流 - 反向漏电流:5μA @ 75V 不同?Vr,F 时的电容:4pF @ 0V,1MHz 安装类型:表面贴装 封装/外壳:SC-90,SOD-323F 供应商器件封装:SOD-323F 工作温度 - 结:-65°C ~ 150°C 标准包装:3,000
1N4448WS_ R2 _00001 制造商:PanJit Touch Screens 功能描述:
1N4448WS_06 制造商:WTE 制造商全称:Won-Top Electronics 功能描述:SURFACE MOUNT FAST SWITCHING DIODE
1N4448WS_08 制造商:RECTRON 制造商全称:Rectron Semiconductor 功能描述:SMALL SIGNAL DIODE VOLTAGE RANGE 75 Volts CURRENT 250 mAmpere
1N4448WS_1 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Fast Switching Surface Mount Diode
1N4448WS_10 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:SURFACE MOUNT FAST SWITCHING DIODE