参数资料
型号: SB340F055
厂商: Fairchild Semiconductor
文件页数: 1/3页
文件大小: 70K
描述: DIODE SCHOTTKY 3A 40V DO-41
标准包装: 400
二极管类型: 肖特基
电压 - (Vr)(最大): 40V
电流 - 平均整流 (Io): 3A
电压 - 在 If 时为正向 (Vf)(最大): 500mV @ 3A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 500µA @ 40V
电容@ Vr, F: 180pF @ 4V,1MHz
安装类型: 通孔
封装/外壳: DO-204AL,DO-41,轴向
供应商设备封装: DO-41
包装: 散装
SB320-SB3100
?2001 Fairchild Semiconductor Corporation
SB320-SB3100, Rev. C
Features
?
3.0 ampere operation at TA
= 75°C
with no thermal runaway.
?
For use in low voltage, high
frequency inverters free
wheeling, and polarity
protection applications.
SB320 - SB3100
Schottky Rectifiers
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.
Electrical Characteristics
TA
= 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation 3.6 W
RθJA
Thermal Resistance, Junction to Ambient 40
°C/W
Symbol
Parameter
Device
Units
320 330 340 350 360 380 3100
VF
Forward Voltage @ 3.0 A 500 740 850 mV
IR
Reverse Current @ rated VR
T
A = 25°C
0.5 mA
TA = 100°C
20 10 10 mA
Irr
Maximum Full Load Reverse Current,
Full Cycle TA = 100°C
30 mA
Total Capacitance
180 pF
CT
V
R = 4.0 V, f = 1.0 MHz
DO-201AD
COLOR BAND DENOTES CATHODE
Symbol
Parameter
Value
Units
320 330 340 350 360 380 3100
VRRM
Maximum Repetitive Reverse Voltage 20 30 40 50 60 80 100 V
IF(AV)
Average Rectified Forward Current
.375 " lead length @ TA
= 75
°C
3.0 A
IFSM
Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
80 A
Tstg
Storage Temperature Range -65 to +125
°C
TJ
Operating Junction Temperature -65 to +125
°C
Thermal Characteristics
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