1SMB51CAT3 查看數據表（PDF） - ON Semiconductor
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1SMB51CAT3 Datasheet PDF : 6 Pages
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1SMB10CAT3 Series
ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)
Device
Device
Marking
VRWM
(Note 1)
Volts
IR @ VRWM
mA
Breakdown Voltage
VBR (Note 2) Volts
Min Nom Max
@ IT
mA
VC @ IPP (Note 3)
VC
IPP
Volts
Amps
1SMB10CAT3, G*
KXC
10
1SMB11CAT3, G*
KZC
11
1SMB12CAT3, G*
LEC
12
1SMB13CAT3, G*
LGC
13
5.0
11.1 11.69 12.27 1.0
17.0
35.3
5.0
12.2 12.84 13.5
1.0
18.2
33.0
5.0
13.3 14.00 14.7
1.0
19.9
30.2
5.0
14.4 15.16 15.9
1.0
21.5
27.9
1SMB14CAT3
LKC
14
1SMB15CAT3, G*
LMC
15
1SMB16CAT3
LPC
16
1SMB17CAT3
LRC
17
5.0
15.6 16.42 17.2
1.0
23.2
25.8
5.0
16.7 17.58 18.5 1.0
24.4
24.0
5.0
17.8 18.74 19.7
1.0
26.0
23.1
5.0
18.9 19.90 20.9
1.0
27.6
21.7
1SMB18CAT3
LTC
18
1SMB20CAT3, G*
LVC
20
1SMB22CAT3, G*
LXC
22
1SMB24CAT3
LZC
24
5.0
20.0 21.06 22.1
1.0
29.2
20.5
5.0
22.2 23.37 24.5
1.0
32.4
18.5
5.0
24.4 25.69 27.0
1.0
35.5
16.9
5.0
26.7 28.11 29.5
1.0
38.9
15.4
1SMB26CAT3
MEC
26
1SMB28CAT3
MGC
28
1SMB30CAT3, G*
MKC
30
1SMB33CAT3, G*
MMC
33
5.0
28.9 30.42 31.9
1.0
42.1
14.2
5.0
31.1 32.74 34.4
1.0
45.4
13.2
5.0
33.3 35.06 36.8
1.0
48.4
12.4
5.0
36.7 38.63 40.6
1.0
53.3
11.3
1SMB36CAT3, G*
MPC
36
1SMB40CAT3, G*
MRC
40
1SMB43CAT3
MTC
43
1SMB45CAT3
MVC
45
5.0
40.0 42.11 44.2
1.0
58.1
10.3
5.0
44.4 46.74 49.1
1.0
64.5
9.3
5.0
47.8 50.32 52.8
1.0
69.4
8.6
5.0
50.0 52.63 55.3
1.0
72.2
8.3
1SMB48CAT3
MXC
48
1SMB51CAT3, G*
MZC
51
1SMB54CAT3
NEC
54
1SMB58CAT3
NGC
58
5.0
53.3 56.11 58.9
1.0
77.4
7.7
5.0
56.7 59.69 62.7
1.0
82.4
7.3
5.0
60.0 63.16 66.32 1.0
87.1
6.9
5.0
64.4 67.79 71.18 1.0
93.6
6.4
1SMB60CAT3, G*
NKC
60
1SMB64CAT3
NMC
64
1SMB70CAT3
NPC
70
1SMB75CAT3
NRC
75
5.0
66.7 70.21 73.72 1.0
96.8
6.2
5.0
71.1 74.84 78.58 1.0
103
5.8
5.0
77.8 81.90 85.99 1.0
113
5.3
5.0
83.3 91.65 92.07 1.0
121
4.9
1SMB78CAT3
NTC
78
5.0
86.7 91.26 95.83 1.0
126
4.7
1. A transient suppressor is normally selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than
the DC or continuous peak operating voltage level.
2. VBR measured at pulse test current IT at an ambient temperature of 25°C.
3. Surge current waveform per Figure 2 and derate per Figure 3 of the General Data − 600 Watt at the beginning of this group.
* The “G” suffix indicates Pb−Free package available.
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