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TBU-CX025-VTC-WH PDF预览

TBU-CX025-VTC-WH

更新时间： 2024-01-15 16:59:50
品牌 Logo 应用领域
伯恩斯 - BOURNS 电信集成电路电信电路电信保护电路
页数 文件大小 规格书
5页 557K
描述
TBU High Speed Protectors

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TBU-CX025-VTC-WH 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete零件包装代码：DFN
包装说明：QCCN,针数：5
Reach Compliance Code：compliantHTS代码：8542.39.00.01
风险等级：5.82Is Samacsys：N
JESD-30 代码：R-XBCC-N5JESD-609代码：e3
长度：8.25 mm湿度敏感等级：1
功能数量：1端子数量：5
最高工作温度：125 °C最低工作温度：-40 °C
封装主体材料：UNSPECIFIED封装代码：QCCN
封装形状：RECTANGULAR封装形式：CHIP CARRIER
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：0.95 mm表面贴装：YES
电信集成电路类型：SURGE PROTECTION CIRCUIT温度等级：AUTOMOTIVE
端子面层：MATTE TIN端子形式：NO LEAD
端子位置：BOTTOM处于峰值回流温度下的最长时间：40
宽度：4 mmBase Number Matches：1

TBU-CX025-VTC-WH 数据手册

 浏览型号TBU-CX025-VTC-WH的Datasheet PDF文件第2页浏览型号TBU-CX025-VTC-WH的Datasheet PDF文件第3页浏览型号TBU-CX025-VTC-WH的Datasheet PDF文件第4页浏览型号TBU-CX025-VTC-WH的Datasheet PDF文件第5页 
Features  
Applications  
■ Superior circuit protection  
■ Overcurrent and overvoltage protection  
■ Blocks surges up to rated limits  
■ High speed performance  
■ Small SMT package  
■ Voice / VDSL cards  
■ Protection modules and dongles  
■ Process control equipment  
■ Test and measurement equipment  
■ General electronics  
CX85  
0075  
■ RoHS compliant*  
■ Agency recognition:  
TBU-CX Series - TBU® High Speed Protectors  
General Information  
Agency Approval  
The TBU-CX Series of Bourns® TBU®  
External Resistor  
R
Description  
products are low capacitance dual bidirec-  
tional high speed protection components,  
constructed using MOSFET semiconductor  
technology, and designed to protect against  
faults caused by short circuits, AC power cross,  
induction and lightning surges.  
UL  
File Number: E315805  
Line In/  
Line Out  
Line Out/  
Line In  
The TBU® high speed protector placed in the system circuit will monitor the current  
with the MOSFET detection circuit triggering to provide an effective barrier behind  
which sensitive electronics will not be exposed to large voltages or currents during  
surge events. The TBU® device is provided in a surface mount DFN package and  
meets industry standard requirements such as RoHS and Pb Free solder reflow profiles.  
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)  
A
Symbol  
Parameter  
Part Number  
Value  
Unit  
TBU-CX025-VTC-WH  
TBU-CX040-VTC-WH  
TBU-CX050-VTC-WH  
TBU-CX065-VTC-WH  
TBU-CX085-VTC-WH  
250  
400  
500  
650  
850  
V
V
Peak impulse voltage withstand with duration less than 10 ms  
V
V
imp  
TBU-CX025-VTC-WH  
TBU-CX040-VTC-WH  
TBU-CX050-VTC-WH  
TBU-CX065-VTC-WH  
TBU-CX085-VTC-WH  
100  
200  
250  
300  
425  
Continuous A.C. RMS voltage  
rms  
T
T
T
Operating temperature range  
-40 to +125  
-65 to +150  
+125  
°C  
°C  
°C  
kV  
op  
Storage temperature range  
stg  
Maximum Junction Temperature  
HBM ESD Protection per IEC 61000-4-2  
jmax  
ESD  
2
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)  
A
Symbol  
Parameter  
Part Number  
Min.  
Typ.  
Max.  
Unit  
Current required for the device to go from operating state to  
I
TBU-CXxxx-VTC-WH  
500  
750  
1000  
mA  
trigger  
protected state (R  
= 0 ohm)  
external  
V
= 250 V I  
(min.) = 500 mA TBU-CX025-VTC-WH  
(min.) = 500 mA TBU-CX040-VTC-WH  
(min.) = 500 mA TBU-CX050-VTC-WH  
(min.) = 500 mA TBU-CX065-VTC-WH  
(min.) = 500 mA TBU-CX085-VTC-WH  
2.6  
3.6  
5.0  
7.0  
10.7  
3.0  
4.2  
5.7  
8.0  
13.0  
imp  
imp  
imp  
imp  
imp  
trigger  
trigger  
trigger  
trigger  
trigger  
Series resistance of  
the TBU device  
V
V
V
V
= 400 V I  
= 500 V I  
= 650 V I  
= 850 V I  
Ω
R
device  
(R  
= 0 ohm)  
external  
t
Time for the device to go from normal operating state to protected state  
Current through the triggered TBU® device with 50 Vdc circuit voltage  
1
µs  
block  
I
0.25  
12  
0.50  
16  
1.00  
mA  
Q
Voltage below which the triggered TBU® device will transition to normal operating  
state  
V
20  
V
reset  
R
R
Junction to package pads - FR4 using recommended pad layout  
98  
40  
°C/W  
°C/W  
th(j-l)  
th(j-l)  
2
2
Junction to package pads - FR4 using heat sink on board (6 cm ) (1 in )  
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
12345

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