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UPTB24 PDF预览

UPTB24

更新时间: 2022-05-08 11:48:50
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
3页 159K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

UPTB24 数据手册

 浏览型号UPTB24的Datasheet PDF文件第2页浏览型号UPTB24的Datasheet PDF文件第3页 
580 Pleasant St.  
Watertown, MA 02472  
PH: (617) 926-0404  
FAX: (617) 924-1235  
UPT5-UPT48  
UPTB5-UPTB48  
Features  
SURFACE MOUNT  
TRANSIENT VOLTAGE  
SUPPRESSORS  
·
·
·
·
·
·
Powermite Package, 5 to 48 V  
Peak Pulse Power 1000 W for 8x20 Micro-second Pulse  
Clamping Time in Pico-seconds  
Integral Heat Sink / Locking Tabs  
Full Metallic Bottom Eliminates Flux Entrapment  
Bi-directional Version Available  
Description  
Microsemi’s new Powermite UPT series transient voltage suppressors feature oxide passivated zener type  
chips, with high-temperature solder bonds to achieve high surge capability, and negligible electrical degrad-  
ation under repeated surge conditions.  
In addition to its size advantages, Powermite package includes a full metallic bottom which eliminates the  
possibility of solder flux entrapment at assembly, and a unique locking tab that acts as an integral heatsink.  
Innovative design makes this device fully compatible for use with automatic insertion equipment.  
Absolute Maximum Ratings at 25°C  
Stand-Off Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 to 48 VOLTS ( See Characteristics Table )  
Peak Pulse Power ( 8 x 20 micro-second pulse ) . . . . . . . . . . . . . . . . 1000 WATTS . . ( See Figure 1 )  
Peak Pulse Power ( 1 milli-second pulse ) . . . . . . . . . . . . . . . . . . . . . 150 WATTS . . ( See Figure 2 )  
Peak Pulse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Characteristics Table  
Breakdown Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Characteristics Table  
Power( Continuous ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 WATTS  
Electrical Characteristics at 25°C  
Minimum  
Breakdown  
Voltage  
Maximum Maximum  
Maximum  
Clamping  
Voltage  
Maximum  
Temp.  
Coefficient  
of BV  
DEVICE  
TYPE  
Stand-Off  
Voltage  
VR  
Leakage  
Current  
IR @ VR  
Peak  
Current*  
IP  
BV(min) @ 1 mA  
VR @ 10 A  
Unidirectional Bi-directional  
(V)  
5
8
(V)  
6.0  
9.0  
(A)  
(V)  
(mA)  
50  
2
2
1
1
1
1
1
(%/°C)  
.030  
.040  
.045  
.050  
.055  
.060  
.070  
.075  
.080  
.090  
UPT 5  
UPT 8  
UPTB 5  
UPTB 8  
UPTB10  
UPTB12  
UPTB15  
UPTB17  
UPTB24  
UPTB28  
UPTB33  
UPTB48  
89.4  
62.1  
47.2  
40.3  
33.9  
30.8  
22.0  
19.2  
16.4  
11.2  
9.5  
13.7  
18.0  
21.6  
26.0  
29.2  
43.2  
47.8  
56.7  
84.3  
UPT10  
10  
12  
15  
17  
24  
28  
33  
48  
11.0  
13.8  
16.7  
19.0  
28.4  
31.0  
36.8  
54.0  
UPT12  
UPT15  
UPT17  
UPT24  
UPT28  
UPT33  
1
1
UPT48  
* See Figure 1  
MSCO264A 02-11-00  
DSW UPT5 <-> (36256)  

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