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STUS042

更新时间：2025-07-16 02:16:59
品牌：EIC
描述：SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

免费 PCB/SMT

STUS042 概述

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR 表面贴装瞬态电压抑制器 瞬态抑制器

STUS042 规格参数

是否Rohs认证： 符合生命周期：Active
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8541.10.00.50风险等级：5.84
二极管类型：TRANS VOLTAGE SUPPRESSOR DIODE极性：UNIDIRECTIONAL
最大重复峰值反向电压：36 V子类别：Transient Suppressors
表面贴装：YES

STUS042 数据手册

通过下载STUS042数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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STUS06H - STUS5D0  
SURFACE MOUNT TRANSIENT  
VOLTAGE SUPPRESSOR  
V
BR
: 6.8 - 200 Volts  
P
PK
: 500 Watts  
SMA (DO-214AC)  
±
1.1 0.3  
FEATURES :  
* 500W surge capability at 1ms  
* Excellent clamping capability  
* Low zener impedance  
±
0.2 0.07  
±
1.2 0.2  
* Fast response time : typically less  
then 1.0 ps from 0 volt to VBR(min.)  
±
2.1 0.2  
±
2.6 0.15  
m
* Typical IR less then 1 A above 10V  
±
2.0 0.2  
MECHANICAL DATA  
Dimensions in millimeter  
* Case : SMA Molded plastic  
* Epoxy : UL94V-O rate flame retardant  
* Lead : Lead Formed for Surface Mount  
* Polarity : Color band denotes cathode end except Bipolar.  
* Mounting position : Any  
* Weight : 0.064 grams  
DEVICES FOR BIPOLAR APPLICATIONS  
For bi-directional altered the third letter of type from "U" to be "B".  
Electrical characteristics apply in both directions  
MAXIMUM RATINGS  
°
Rating at 25 C ambient temperature unless otherwise specified.  
Rating  
Symbol  
PPK  
Value  
500  
Unit  
Watts  
Watts  
°
Peak Power Dissipation at Ta = 25 C, Tp=1ms (Note1)  
°
Steady State Power Dissipation at TL = 75 C (Note 2)  
PD  
3.0  
Peak Forward Surge Current, 8.3ms Single Half  
Sine-Wave Superimposed on Rated Load  
(JEDEC Method) (Note 3)  
IFSM  
70  
Amps.  
J, STG  
T T  
°
C
Operating and Storage Temperature Range  
- 55 to + 150  
Note :  
°
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1  
(2) Mounted on copper Lead area at 5.0 mm2 ( 0.013 mm thick ).  
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per Minutes maximum.  
UPDATE : JULY 13, 1998  
ELECTRICAL CHARACTERISTICS  
°
Rating at = 25 C ambient temperature unless otherwise specified  
Breakdown Voltage @ It  
( Note 1 )  
Working Peak  
Maximum  
Reverse Leakage  
@ VRWM  
Maximum  
Reverse  
Current  
Maximum  
Clamping  
Maximum  
Voltage  
Temperature  
Reverse  
Voltage  
Voltage @ IRSM  
TYPE  
BR  
V
RWM  
V
R
I
RSM  
I
RSM  
V
BR  
(V)  
It  
Variation of V  
Min.  
Max.  
(mA)  
(V)  
(mA)  
(A)  
(V)  
°
(mV / C)  
STUS06H  
STUS56H  
STUS07A  
STUS57A  
STUS07G  
STUS57G  
STUS08C  
STUS58C  
STUS08I  
STUS58I  
STUS09B  
STUS59B  
STUS010  
STUS510  
STUS011  
STUS511  
STUS012  
STUS512  
STUS013  
STUS513  
STUS014  
STUS514  
STUS015  
STUS515  
STUS016  
STUS516  
STUS018  
STUS518  
STUS019  
STUS519  
STUS020  
STUS520  
STUS021  
STUS521  
STUS023  
STUS523  
STUS026  
STUS526  
STUS028  
STUS528  
STUS030  
STUS530  
STUS033  
STUS533  
STUS035  
STUS535  
STUS039  
STUS539  
6.40  
6.40  
6.67  
6.67  
7.22  
7.22  
7.78  
7.78  
8.33  
8.33  
8.89  
8.89  
9.44  
9.44  
10.0  
10.0  
11.1  
11.1  
12.2  
12.2  
13.3  
13.3  
14.4  
14.4  
15.6  
15.6  
16.7  
16.7  
17.8  
17.8  
18.9  
18.9  
20.0  
20.0  
22.2  
22.2  
24.4  
24.4  
26.7  
26.7  
28.9  
28.9  
31.1  
31.1  
33.3  
33.3  
36.7  
36.7  
7.3  
7.0  
10  
10  
5.0  
5.0  
600  
600  
600  
600  
400  
400  
150  
150  
50  
52.0  
54.3  
43.9  
48.5  
40.7  
44.7  
37.8  
41.7  
35.0  
38.8  
33.3  
36.7  
31.4  
34.7  
29.5  
32.5  
26.6  
29.4  
24.9  
27.4  
22.7  
25.1  
21.0  
23.2  
19.4  
21.5  
18.8  
20.6  
17.6  
19.2  
16.4  
18.1  
15.5  
17.2  
13.9  
15.4  
12.7  
14.1  
11.6  
12.8  
10.7  
11.9  
9.9  
9.6  
9.2  
5.0  
5.0  
8.15  
7.37  
8.82  
7.98  
9.51  
8.60  
10.2  
9.21  
10.9  
9.30  
11.5  
10.4  
12.2  
11.1  
13.6  
12.3  
14.9  
13.5  
16.3  
14.7  
17.6  
15.9  
19.1  
17.2  
20.4  
18.5  
21.8  
19.7  
23.1  
20.9  
24.4  
22.1  
27.1  
24.5  
29.8  
26.9  
32.6  
29.5  
35.3  
31.9  
38.0  
34.4  
40.7  
36.8  
44.9  
40.6  
10  
10  
10  
6.0  
6.0  
6.5  
11.4  
10.3  
12.3  
11.2  
13.3  
12.0  
14.3  
12.9  
15.0  
13.6  
15.9  
14.4  
16.9  
15.4  
18.8  
17.0  
20.1  
18.2  
22.0  
19.9  
23.8  
21.5  
25.8  
23.2  
26.9  
24.4  
28.8  
26.0  
30.5  
27.6  
32.2  
29.2  
35.8  
32.4  
39.4  
35.5  
43.0  
38.9  
46.6  
42.1  
50.0  
45.4  
53.5  
48.4  
59.0  
53.3  
5.0  
5.0  
5.0  
10  
10  
10  
6.5  
7.0  
7.0  
5.0  
6.0  
6.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
7.5  
7.5  
8.0  
7.0  
7.0  
7.0  
50  
25  
8.0  
8.5  
8.5  
25  
7.0  
8.0  
8.0  
5.0  
5.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
9.0  
9.0  
9.0  
9.0  
10.0  
10.0  
11.0  
11.0  
12.0  
12.0  
13.0  
13.0  
14.0  
14.0  
15.0  
15.0  
16.0  
16.0  
17.0  
17.0  
18.0  
18.0  
20.0  
20.0  
22.0  
22.0  
24.0  
24.0  
26.0  
26.0  
28.0  
28.0  
30.0  
30.0  
33.0  
33.0  
10.0  
10.0  
11.0  
11.0  
12.0  
12.0  
13.0  
13.0  
14.0  
14.0  
16.0  
16.0  
19.0  
17.0  
20.0  
19.0  
21.0  
20.0  
25.0  
23.0  
28.0  
25.0  
31.0  
28.0  
31.0  
30.0  
35.0  
31.0  
39.0  
36.0  
42.0  
39.0  
11.0  
9.3  
10.3  
8.5  
9.4  
ELECTRICAL CHARACTERISTICS  
°
Rating at = 25 C ambient temperature unless otherwise specified  
Breakdown Voltage @ It  
( Note 1 )  
Working Peak  
Maximum  
Reverse Leakage  
@ VRWM  
IR  
Maximum  
Reverse  
Current  
IRSM  
Maximum  
Clamping  
Voltage @ IRSM  
VRSM  
Maximum  
Voltage  
Temperature  
Variation of VBR  
Reverse  
Voltage  
VRWM  
(V)  
TYPE  
VBR (V)  
It  
Min.  
Max.  
(mA)  
(mA)  
(A)  
(V)  
°
(mV / C)  
STUS042  
STUS542  
STUS047  
STUS547  
STUS050  
STUS550  
STUS053  
STUS553  
STUS056  
STUS556  
STUS060  
STUS560  
STUS063  
STUS563  
STUS068  
STUS568  
STUS071  
STUS571  
STUS075  
STUS575  
STUS082  
STUS582  
STUS088  
STUS588  
STUS091  
STUS591  
STUS099  
STUS599  
STUS0B1  
STUS5B1  
STUS0B2  
STUS5B2  
STUS0B3  
STUS5B3  
STUS0B4  
STUS5B4  
STUS0B5  
STUS5B5  
STUS0B8  
STUS5B8  
STUS0B9  
STUS5B9  
STUS0D0  
STUS5D0  
40.0  
40.0  
44.4  
44.4  
47.8  
47.8  
50.0  
50.0  
53.3  
53.3  
56.7  
56.7  
60.0  
60.0  
64.4  
64.4  
66.7  
66.7  
71.1  
71.1  
77.8  
77.8  
83.3  
83.3  
86.7  
86.7  
94.4  
94.4  
100  
100  
111  
111  
122  
122  
133  
133  
144  
144  
167  
167  
178  
178  
189  
189  
48.9  
44.2  
54.3  
49.1  
58.4  
52.8  
61.1  
55.3  
65.1  
58.9  
69.3  
62.7  
73.3  
66.3  
78.7  
71.2  
81.5  
73.7  
86.9  
78.6  
95.1  
86.0  
102  
92.1  
106  
95.8  
115  
104  
122  
111  
136  
123  
149  
135  
163  
147  
176  
159  
204  
185  
218  
197  
231  
209  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
36.0  
36.0  
40.0  
40.0  
43.0  
43.0  
45.0  
45.0  
48.0  
48.0  
51.0  
51.0  
54.0  
54.0  
58.0  
58.0  
60.0  
60.0  
64.0  
64.0  
70.0  
70.0  
75.0  
75.0  
78.0  
78.0  
85.0  
85.0  
90.0  
90.0  
100  
100  
110  
110  
120  
120  
130  
130  
150  
150  
160  
160  
170  
170  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
7.8  
8.6  
7.0  
7.8  
6.5  
7.2  
6.2  
6.9  
5.8  
6.5  
5.5  
6.1  
5.2  
5.7  
4.9  
5.3  
4.7  
5.2  
4.4  
4.9  
4.0  
4.4  
3.7  
4.1  
3.6  
4.0  
3.3  
3.6  
3.1  
3.4  
2.8  
3.1  
2.6  
2.8  
2.3  
2
64.3  
58.1  
71.4  
64.5  
76.7  
69.4  
80.3  
72.7  
85.5  
77.4  
91.1  
82.4  
96.3  
87.1  
103  
93.6  
107  
96.8  
114  
103  
125  
113  
134  
121  
139  
126  
151  
137  
160  
146  
179  
162  
196  
177  
214  
193  
231  
209  
268  
243  
287  
259  
304  
275  
46.0  
41.0  
51.0  
46.0  
55.0  
50.0  
58.0  
52.0  
63.0  
56.0  
66.0  
61.0  
71.0  
65.0  
78.0  
70.0  
80.0  
71.0  
86.0  
76.0  
94.0  
85.0  
101  
91.0  
105  
95.0  
114  
103  
121  
110  
135  
123  
148  
133  
162  
146  
175  
158  
203  
184  
217  
196  
230  
208  
2.2  
2.4  
1.9  
2.1  
1.7  
1.9  
1.6  
1.8  
Note:  
( 1 ) VBR measured after It applied for 300 ms., It = square wave pulse or equivalent.  
( 2 ) VF = 3.5 Vmax., IF = 35 Amps. ( 6.8 Volts thru 91 Volts )  
VF = 5.0 Vmax., IF = 35 Amps. ( 150 Volts thru 200 Volts ) per 1/2square or equivalent sine wave.  
PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.  
( 3 ) "STU" or "STB" will be omitted in marking on the diode.  
RATING AND CHARACTERISTIC CURVES ( STUS06H - STUS5D0 )  
FIG.1 - PULSE DERATING CURVE  
FIG.2 - MAXIMUM NON-REPETITIVE  
SURGE CURRENT  
120  
100  
120  
100  
80  
80  
60  
60  
40  
20  
0
40  
20  
8.3 ms SINGLE HALF SINE WAVE  
JEDEC METHOD  
0
1
0
25  
50  
75  
100  
125  
150  
175  
2
4
6
10  
20  
40  
60 100  
°
NUMBER OF CYCLES AT 60Hz  
Ta, AMBIENT TEMPERATURE, ( C)  
FIG.3 - STEADY STATE POWER DERATING  
FIG.4 - PULSE RATING CURVE  
4.0  
3.0  
100  
10  
2.0  
1.0  
0
1.0  
0.1  
Single Phase Half Wave  
60 Hz Resistive or Inductive load  
m
0.1 s  
m
1.0 s  
m
s
m
100 s  
10  
1.0ms  
10ms  
0
25  
50  
75  
10  
12  
15  
175  
200  
tp, PULSE WIDTH  
°
TL, LEAD TEMPERATURE (  
C)  
FIG.5 - PULSE WAVEFORM  
m
Tr = 10 s  
J
°
C
T
=25  
Pulse Width (tp) is defined  
as that point where the peak  
current decays to 50%  
of IRSM  
100  
Peak Value  
IRMS  
Half Value - IRMS  
50  
2
10X1000 Waveform  
as defined by R.E.A.  
tp  
0
0
1.0  
2.0  
3.0  
4.0  
T, TIME(ms)  

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