参数资料
型号: SB140-T
厂商: Diodes Inc
文件页数: 2/3页
文件大小: 81K
描述: DIODE SCHOTTKY 1A 40V DO-41
标准包装: 5,000
二极管类型: 肖特基
电压 - (Vr)(最大): 40V
电流 - 平均整流 (Io): 1A
电压 - 在 If 时为正向 (Vf)(最大): 500mV @ 1A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 500µA @ 40V
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: 带卷 (TR)
DS23022 Rev. 5 - 2 2 of 3 SB120-SB160
www.diodes.com
0.01
0.1
1.0
10
0 0.2 0.4 0.6
0.8 1.0
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FWD VOLTAGE (V)F
Fig.3 Typ. Forward Characteristics - SB150 thru SB160
T = +125oCj
T = +25oCj
1% Duty Cycle
10
20
30
40
0
1 10 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half Sine-Wave
(JEDEC Method)
T=j
Tj(max)
10
100
1000
0.1 1 10 100
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)R
Fig.5 Typical Total Capacitance
SB150 - SB160
SB120 - SB140
T=25Cj
°
f = 1.0MHz
V = 50m Vp-psig
0.1
1.0
10
0.2
0.4 0.6 0.8 1.0 1.2
I , INSTANTANEOUS FWD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig.2 Typical Forward Characteristics - SB120 thru SB140
T=+25Cj
°
T=+75Cj
°
T = +125 Cj
°
T=-25Cj
°
1% Duty Cycle
0
0.5
1.0
25 50 75 100 125 150
I AVERAGE FORWARD CURRENT (A)
(O),
T , LEAD TEMPERATURE ( C)L
°
Fig. 1 Forward Current Derating
Curve
Resistive or Inductive Load
0.375” (9.5mm) lead length
SB120 - SB140
SB150 & SB160
100
10
1
0.1
0.01
1000
10,000
0
25
100
PERCENTAGE OF PEAK REVERSE VOLTAGE (%)
Fig.6 Typical Reverse Characteristics, SB120 thru SB140
50
75
T=+25Cj
°
T = +125 Cj
°
T=-25Cj
°
T=+75Cj
°
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