1N4454
1N4454
DO-35
High Conductance Ultra Fast Diode
Sourced from Process 1R. See MMBD1201-1205 for characteristics.
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
TA = 25°C unless otherwise noted
Symbol Parameter Value Units
WIV
Working Inverse Voltage 50 V
IO
Average Rectified Current 200 mA
IF
DC Forward Current 400 mA
if
Recurrent Peak Forward Current 600 mA
if(surge)
Peak Forward Surge Current
Pulse width = 1.0 second
Pulse width = 1.0 microsecond
1.0
4.0
A
A
Tstg
Storage Temperature Range -65 to +200
°C
TJ
Operating Junction Temperature 175
°C
Symbol Characteristic Max Units
1N4454
PD
Total Device Dissipation
Derate above 25°C
500
3.33
mW
mW/°C
RθJA
Thermal Resistance, Junction to Ambient 300
°C/W
Discrete POWER & Signal
Technologies
?1997 Fairchild Semiconductor Corporation
相关PDF资料
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相关代理商/技术参数
1N4454 _AY _10001 制造商:PanJit Touch Screens 功能描述:
1N4454 BK 功能描述:DIODE GEN PURP 75V 150MA DO35 制造商:central semiconductor corp 系列:- 包装:散装 零件状态:在售 二极管类型:标准 电压 - DC 反向(Vr)(最大值):75V 电流 - 平均整流(Io):150mA 不同 If 时的电压 - 正向(Vf:1V @ 10mA 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:100nA @ 50V 不同?Vr,F 时的电容:2pF @ 0V,1MHz 安装类型:通孔 封装/外壳:DO-204AH,DO-35,轴向 供应商器件封装:DO-35 工作温度 - 结:-65°C ~ 200°C 标准包装:2,500
1N4454 TR 功能描述:DIODE GEN PURP 75V 150MA DO35 制造商:central semiconductor corp 系列:- 包装:剪切带(CT) 零件状态:有效 二极管类型:标准 电压 - DC 反向(Vr)(最大值):75V 电流 - 平均整流(Io):150mA 不同 If 时的电压 - 正向(Vf):1V @ 10mA 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:100nA @ 50V 不同?Vr,F 时的电容:2pF @ 0V,1MHz 安装类型:通孔 封装/外壳:DO-204AH,DO-35,轴向 供应商器件封装:DO-35 工作温度 - 结:-65°C ~ 200°C 标准包装:1
1N4454 制造商:Fairchild Semiconductor Corporation 功能描述:Small Signal Diode 制造商:Fairchild Semiconductor Corporation 功能描述:DIODE, FAST RECOVERY, 200mA, 75V, DO-35
1N4454_ R2 _10001 制造商:PanJit Touch Screens 功能描述:
1N4454_1 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:SWITCHING DIODE
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