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1SMC5342_09

型号：

1SMC5342_09

描述：

表面贴装硅稳压二极管[ SURFACE MOUNT SILICON ZENER DIODES ]

品牌：

PANJIT[ PAN JIT INTERNATIONAL INC. ]

页数：

5 页

PDF大小：

164 K

下载PDF手册
1SMC5342~1SMC5369  
SURFACE MOUNT SILICON ZENER DIODES  
6.8 ~ 51 Volts  
VOLTAGE  
FEATURES  
CURRENT  
5.0 Watts  
• For surface mounted applications in order to optimize board space.  
• Low profile package  
• Built-in strain relief  
• Glass passivated junction  
• Low inductance  
• Plastic package has Underwriters Laboratory Flammability  
Classification 94V-O  
• In compliance with EU RoHS 2002/95/EC directives  
MECHANICAL DATA  
• Case: JEDEC DO-214AB,Molded plastic over passivated junction.  
• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026  
• Polarity: Color band denotes positive end (cathode)  
• Standard Packaging:16mm tape (EIA-481)  
• Weight: 0.0082 ounce, 0.2325 gram  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
Parameter  
Symbol  
Value  
5.0  
Units  
Watts  
OC  
DC Power Dissipation on T  
Derate above 75OC  
L
=75OC ,Measure at Zero Lead Length  
P
D
Operating Junction and StorageTemperature Range  
-55 to +150  
TJ , TSTG  
STAD-FEB.10.2009  
1
PAGE . 1  
1SMC5342~1SMC5369  
Max Reverse  
Leakage Current  
Nominal Zener Voltage  
Part Number  
Max. Zener Impedance  
Marking  
Code  
V
Z
@ IZT  
Z
ZT @ IZT  
Z
ZK @ IZK  
IR @ VR  
µA  
Nom. V  
Min. V  
Max. V  
Ω
mA  
Ω
mA  
V
5.0 Watt Zener  
1SMC5342  
1SMC5343  
1SMC5344  
1SMC5345  
1SMC5346  
1SMC5347  
1SMC5348  
1SMC5349  
1SMC5350  
1SMC5351  
1SMC5352  
1SMC5353  
1SMC5354  
1SMC5355  
1SMC5356  
1SMC5357  
1SMC5358  
1SMC5359  
1SMC5360  
1SMC5361  
1SMC5362  
1SMC5363  
1SMC5364  
1SMC5365  
1SMC5366  
1SMC5367  
1SMC5368  
1SMC5369  
6.8  
7.5  
8.2  
8.7  
9.1  
10  
11  
6.46  
7.13  
7.14  
7.88  
1
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
5
6
8
175  
175  
150  
150  
150  
125  
125  
100  
100  
100  
75  
200  
200  
200  
200  
150  
125  
125  
125  
100  
75  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10  
10  
10  
10  
7.5  
5
5.2  
5.7  
342B  
343B  
344B  
345B  
346B  
347B  
348B  
349B  
350B  
351B  
352B  
353B  
354B  
355B  
356B  
357B  
358B  
359B  
360B  
361B  
362B  
363B  
364B  
365B  
366B  
367B  
368B  
369B  
7.79  
8.61  
6.2  
8.27  
9.14  
6.6  
8.65  
9.56  
6.9  
9.5  
10.5  
7.6  
10.45  
11.4  
11.55  
12.6  
5
8.4  
12  
13  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
33  
36  
39  
43  
47  
51  
2
9.1  
12.35  
13.3  
13.65  
14.7  
1
9.9  
1
10.6  
11.5  
12.2  
12.9  
13.7  
14.4  
15.2  
16.7  
18.2  
19  
14.25  
15.2  
15.75  
16.8  
75  
1
75  
75  
1
16.15  
17.1  
17.85  
18.9  
70  
75  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
65  
75  
18.05  
19  
19.95  
21  
65  
75  
65  
75  
20.9  
23.1  
50  
75  
22.8  
25.2  
50  
100  
110  
120  
130  
140  
150  
160  
170  
190  
210  
230  
23.75  
25.65  
26.6  
26.25  
28.35  
29.4  
50  
50  
20.6  
21.2  
22.8  
25.1  
27.4  
29.7  
32.7  
35.8  
38.8  
50  
28.5  
31.5  
40  
31.35  
34.2  
34.65  
37.8  
10  
11  
14  
20  
25  
27  
40  
30  
37.05  
40.85  
44.65  
48.45  
40.95  
45.15  
49.35  
53.55  
30  
30  
25  
25  
STAD-FEB.10.2009  
1
PAGE . 2  
1SMC5342~1SMC5369  
RATING AND CHARACTERISTIC CURVES  
400  
8
300  
200  
6
100  
50  
4
30  
20  
RANGE  
2
10  
5
0
0
20  
40  
60  
80  
100 120 140 160 180  
200  
0
30  
60  
90  
120  
150  
TL,LEAD TEMPERATURE(oC)  
VZ,ZENER VOLTAGE@IZT(VOLTS)  
Fig.1-POWER TEMPERATURE DERATING CURVE  
Fig.2-TEMPERATURE COEFFICIENT-RANGE  
40  
40  
PW=1ms*  
20  
10  
PW=8.3ms*  
30  
20  
4
2
1
MCUNTE ON 8.0mm2  
COPPER PADS TO  
EACH TERMINAL  
PW=1000ms*  
10  
0
0.4  
0.2  
0.1  
SINE/SQUARE WAVE PW=100ms*  
0
0.2  
0.4  
0.6  
0.8  
1
3
4
6
8
10  
20  
30 40 60 80100  
200  
NOMINAL VZ(V)  
L,LEAD LENGTH TO HEAT SINK(INCH)  
Fig.3-TYPICAL THERMAL RESISTANCE  
FFiigg..44--MMAAXXIIMMUUMM NON-REPETITIVE SSUURRGGEE  
CURRENT VERSUS NOMINAL ZENER VOLTAGE  
30  
D=0.5  
20  
10  
0.2  
7
5
PPK  
0.1  
3
2
t1  
t2  
0.05  
0.02  
1
0.7  
0.5  
NOTE BELOW 0.1 SECOND,  
THERMAL RESPONSE  
CURVE IS APPLICABLE TO  
ANY LEAD LENGTH(L)  
0.01  
D=0  
DUTY CYCLE,D=t1/t2  
SINGLE PULSE r TJL=QJL(t)PPK  
REPETITIVE PULSES r TJL=QJL(t,D)PPK  
0.3  
0.0001 0.0002  
0.0005 0.001 0.002  
0.005  
0.01  
0.02  
0.05  
0.1  
0.2  
0.5  
1
2
5
10  
TIME (SECONDS)  
Fig.5-TYPICAL THERMAL RESPONSE  
STAD-FEB.10.2009  
1
PAGE . 3  
1SMC5342~1SMC5369  
oC  
PW,PULSE WIDTH(ms)  
Fig.6-PEAK SURGE CURRENT VERSUS  
PULSE WIDTH  
Fig.7-ZENER VOLTAGE VERSUS ZENER  
CURRENT VZ=6.8 THRU 10 VOLTS  
oC  
50  
Fig.8-ZENER VOLTAGE VERSUS ZENER  
CURRENT VZ=11 THRU 51 VOLTS  
STAD-FEB.10.2009  
PAGE . 4  
1
1SMC5342~1SMC5369  
MOUNTING PAD LAYOUT  
ORDER INFORMATION  
• Packing information  
T/R - 3K per 13" plastic Reel  
T/R - 0.5Kper 7” plastic Reel  
LEGAL STATEMENT  
Copyright PanJit International, Inc 2009  
The information presented in this document is believed to be accurate and reliable. The specifications and information herein  
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its  
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit  
does not convey any license under its patent rights or rights of others.  
STAD-FEB.10.2009  
1
PAGE . 5  
厂商 型号 描述 页数 下载

Carling Technologies

 		1SM-WMSP1-R2-M6KE [ Rocker Switch, SPDT, Latched, 0.02A, 20VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-M6KET/R [ Rocker Switch, SPDT, Latched, 0.02A, 20VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-M6PE [ Rocker Switch, SPDT, Latched, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-S6GET/R [ Rocker Switch, SPDT, Latched, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-S6QE [ Rocker Switch, SPDT, Latched, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-S7GE [ Rocker Switch, SPDT, Latched, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle, ] 5 页

Carling Technologies

 		1SM-WMSP1-R2-S7QE [ Rocker Switch, SPDT, Latched, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP2-R2-M6GE [ Rocker Switch, SPDT, Momentary, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP2-R2-M6PE [ Rocker Switch, SPDT, Momentary, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

Carling Technologies

 		1SM-WMSP2-R2-M6PET/R [ Rocker Switch, SPDT, Momentary, 3A, 28VDC, Solder Terminal, Narrow Rocker Type Actuator, Surface Mount-right Angle ] 5 页

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