SA11 查看數據表（PDF） - Littelfuse, Inc
零件编号
产品描述 (功能)
生产厂家
SA11 Datasheet PDF : 6 Pages
| |||
Transient Voltage Suppression Diodes
Axial Leaded – 500W > SA series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
Figure 3 - Peak Pulse Power Derating Curve
Figure 4 - Pulse Waveform
100
75
50
25
150
100
50
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Half Value
( ) IPPM IPPM
2
10/1000µsec. Waveform
as defined by R.E.A
0
0
25 50 75 100 125 150 175 200
TJ - Initial Junction Temperature (ºC)
Figure 5 - Typical Junction Capacitance
10000
1000
Bi-directional V=0V
Uni-directional V=0V
100
Uni-directional @ VR
Bi-directional @ VR
10
Tj=25C
f =1.0MHz
Vsig=50mVp-p
1
1.0
10.0
100.0
VBR - Reverse Breakdown Voltage (V)
1000.0
td
0
0
1.0
2.0
3.0
4.0
t-Time (ms)
Figure 6 - Typical Transient Thermal Impedance
100
10
1
0.1
0.01
0.1
1
10
100
1000
TP - Pulse Duration (s)
Figure 7 - Maximum Non-Repetitive Forward Surge
Current Uni-Directional Only
120
100
80
60
40
20
0
1
10
100
Number of Cycles at 60 Hz
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
100.0
10.0
1.0
0.1
0.0
1.0
2.0
3.0
4.0
5.0
VF - Peak Forward Voltage(V)
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/20/15
Share Link: 