TA0321 查看數據表（PDF） - STMicroelectronics
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TA0321 Datasheet PDF : 12 Pages
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5 STMicroelectronics solution
TA0321
Note:
Table 2. LNBTVSx-22xx range
Type
IRM @VRM
VBR @ IR
PPP
VCL @ Ipp VCL @ Ipp
10/1000 µS 10/1000 µs 8/20 µs (1)
αT
C
Max
Min Typ Max
Max
Max
Max Typ
Unidirectional µA V V V V mA
LNBTVS3-220 1 20
LNBTVS3-220U 1 20
LNBTVS4-220 1 20
LNBTVS4-220S 1 20
LNBTVS4-221 1 20
LNBTVS4-221S 1 20
LNBTVS4-222S 1 20
LNBTVS6-220S 1 20
LNBTVS6-221S 1 20
1. IEC61000-4-5 R = 12 Ω
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
22 23.1 24.2 1
W
1500
1500
1800
1800
2000
2000
3000
2000
3000
VA
33.2 45
33.2 45
33.2 55
33.2 55
33.2 60
33.2 60
33.2 90
33.2 60
33.2 90
V A 10-4/°C pF
35 250 9.6 3000
35 250
32 331
32 331
32 331
9.6 3000
9.6 3500
9.6 3500
9.6 5500
32 331
30 331
35 500
32 500
9.6 5500
9.6 6000
9.6 5500
9.6 6000
In some tests, some customers apply an external power supply voltage in the range of +28 V
DC to the coaxial cable. In this case, it is recommended to used a TVS with VRM > 28 V
(SM15T33A or SM15T36A).
5.3 Ordering information scheme
Low noise block regulator
Transient voltage suppressor
VPP
3 = 3 kV
4 = 4 kV
6 = 6 kV
VBR
22 = 22 V
VCL
0 = 35 V
1 = 32 V
2 = 30 V
Package
U = SMB
S = SMC
Blank = DO201
LNB TVS x - 22 xx
8/12
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