參數(shù)資料
型號(hào): THBT200S
廠商: 意法半導(dǎo)體
英文描述: Transient Voltage Suppressor for SLIC Protection(瞬變電壓抑制器)
中文描述: 瞬態(tài)電壓抑制器保護(hù)的用戶接口(瞬變電壓抑制器)
文件頁數(shù): 4/7頁
文件大小: 65K
代理商: THBT200S
REFERENCETEST CIRCUIT 1 FORI
BO
andV
BO
parameters:
t
FUNCTIONAL HOLDINGCURRENT (I
H
) TESTCIRCUIT2.
R
- V
P
V
BAT
= - 48 V
Surge generator
D.U.T.
TESTPROCEDURE:
PulseTestduration(tp = 20ms):
- For Bidirectionaldevices= SwitchK is closed
- For Unidirectionaldevices= SwitchK is open.
V
OUT
Selection
- Device withV
BO
<
200 Volt
- V
OUT
= 250V
RMS
, R
1
= 140
.
- Devicewith V
BO
200 Volt
- V
OUT
= 480V
RMS
, R
2
= 240
.
Thisis a GO-NOGOTestwhich allowsto confirmthe holdingcurrent (I
H
) levelin a functional
testcircuit.
TESTPROCEDURE :
1) Adjustthe current levelat theI
H
valueby short circuiting the AKof the D.U.T.
2) Firethe D.U.Twith a surgeCurrent : Ipp = 10A , 10/1000
μ
s.
3) TheD.U.T will comebackoff-state within50 ms max.
THBT200S
4/7
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PDF描述
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THBT27011DRL 功能描述:TVS二極管陣列 270V 50uA OV Prot RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C
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