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B3104U_L

更新时间: 2024-11-06 03:20:31
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Single Port Positive/Negative SLIC Protector

B3104U_L 数据手册

 浏览型号B3104U_L的Datasheet PDF文件第2页 
Battrax® Single Port Positive/Negative SLIC Protector  
RoHS  
(+VREF  
)
This six-pin surface mount package contains programmable protection devices for  
both negative and positive voltage references.  
5
It is constructed using four SCRs and four gate diodes. The SCRs conduct when a  
Ground  
4, 6  
voltage that is more negative than -V  
or more positive than +V  
is applied to  
REF  
REF  
Pin 1 or 3 of the SCR. During conduction, the SCRs appear as a low-resistive path  
which forces all transients to be shorted to ground.  
For a diagram of a Battrax application, see Figure 6.49 in Section 6, “Reference  
Designs” of this Telecom Design Guide.  
2
3
(R)  
1
(T)  
(-VREF  
)
Electrical Parameters  
Part  
V
V
V
I
I
GT  
I
T
I
H
DRM  
S
T
DRM  
Number *  
Volts  
Volts  
Volts  
µAmps  
mAmps  
Amps  
mAmps  
B3104U_L  
B3164U_L  
B3204U_L  
|-V  
| + |±1.2V|  
| + |±1.2V|  
| + |±1.2V|  
|-V  
REF  
|-V  
REF  
|-V  
REF  
| + |±10V|  
| + |±10V|  
| + |±10V|  
4
4
4
5
5
5
100  
2.2  
100  
REF  
REF  
REF  
|-V  
|-V  
100  
2.2  
160  
100  
2.2  
200  
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number.  
For individual “UA” and “UC” surge ratings, see table below.  
General Notes:  
All measurements are made at an ambient temperature of 25 °C. I applies to -40 °C through +85 °C temperature range.  
PP  
I
I
is a repetitive surge rating and is guaranteed for the life of the product.  
PP  
ratings assume a V  
= ±48 V.  
PP  
REF  
V
V
is measured at I  
DRM.  
is measured at 100 V/µs.  
DRM  
S
Positive Battrax information is preliminary data.  
V
V
maximum value for the negative Battrax is -200 V.  
maximum value for the positive Battrax is 110 V.  
REF  
REF  
Surge Ratings in Amps  
I
PP  
0.2x310 * 2x10 *  
8x20 *  
10x160 * 10x560 * 5x320 * 10x360 * 10x1000 * 5x310 *  
I
TSM  
0.5x700 ** 2x10 ** 1.2x50 ** 10x160 ** 10x560 ** 9x720 ** 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz  
di/dt  
Amps/µs  
500  
Amps  
20  
Amps  
150  
Amps  
150  
Amps  
90  
Amps  
50  
Amps  
75  
Amps  
75  
Amps  
45  
Amps  
75  
Amps  
20  
A
C
50  
500  
400  
200  
150  
200  
175  
100  
200  
50  
500  
* Current waveform in µs  
** Voltage waveform in µs  
Telecom Design Guide • © 2006 Littelfuse  
3 - 79  
www.littelfuse.com  

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