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1ZB68 [BL Galaxy Electrical]

ZENER DIODES; 齐纳二极管
1ZB68
型号： 1ZB68
厂家： BL Galaxy Electrical    BL Galaxy Electrical
描述：

ZENER DIODES
齐纳二极管

二极管 齐纳二极管 测试
文件： 总3页 (文件大小：163K)
中文：  中文翻译
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GALAXY ELECTRICAL  
1ZB6.8 --- 1ZB390  
BL  
POWER DISSIPATION: 1.0 W  
ZENER DIODES  
FEATURES  
Silicon planar power zener diodes  
DO - 41  
For use in stabilizing and clipping curcuits with high  
power rating.  
Standard zener voltage tolerance is ±10%. Add  
suffix "A" for ±5% tolerance. Other zener voltage  
and tolerances are available upon request.  
MECHANICAL DAT A  
Case:DO-41  
Terminals: Solderable per MIL-STD-202, method 208  
Polarity: Cathode band  
Marking: Type number  
Approx. Weight: 0.35grams.  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25 ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNIT  
W
Zener current (see Table "Characteristics")  
Pow er dissipation at Tamb=25  
Junction temperature  
1.01)  
Ptot  
TJ  
-40---+150  
-40---+150  
Storage temperature range  
Ts  
www.galaxycn.com  
NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.  
BLGALAXY ELECTRICAL  
1.  
Document Number 0284006  
(TA=25  
)
ELECTRICAL CHARACTERISTICS  
Temperature coef f icient  
of zener v oltage  
Forward Voltage  
Rev erse current  
Nominal zener voltage  
Ty pe  
Zener  
impedance  
rd(Ω)  
Measurement  
current  
Iz  
Measureme  
nt cy rrent  
IF  
Measurement  
Zener v oltage  
VF(V)  
IR(μA)  
v oltage  
VR  
α
T(mV/  
)
Vz(V)  
MAX  
4
MAX  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
1.2  
A
MAX  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
V
3
MIN  
6.2  
TY P.  
6.8  
7.5  
8.2  
9.1  
10  
Max  
7.4  
MAX  
60  
mA  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
9
TY P.  
1ZB6.8  
1ZB7.5  
1ZB8.2  
1ZB9.1  
1ZB10  
3
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
6.8  
8.3  
30  
4
5
4.5  
4.9  
5.5  
6
7.4  
9.1  
30  
4
6
8.2  
10.1  
11.0  
12.1  
13.2  
14.3  
16.5  
17.6  
19.8  
22  
30  
5
8
9.0  
30  
6
9
1ZB11  
9.9  
11  
30  
7
11  
7
1ZB12  
10.8  
11.7  
13.5  
14.4  
16.2  
18.0  
19.8  
21.6  
24.3  
27.0  
29.7  
32.4  
38.7  
42.3  
45.9  
61.2  
67.5  
73.8  
90  
12  
30  
8
13  
8
1ZB13  
13  
30  
9
14  
9
1ZB15  
15  
30  
11  
17  
10  
1ZB16  
16  
30  
12  
19  
11  
1ZB18  
18  
30  
14  
23  
13  
1ZB20  
20  
30  
16  
26  
14  
1ZB22  
22  
24.2  
26.4  
29.7  
33  
30  
18  
28  
16  
1ZB24  
24  
30  
20  
32  
17  
1ZB27  
27  
30  
23  
36  
19  
1ZB30  
30  
30  
25  
40  
21  
1ZB33  
33  
36.3  
39.6  
47.3  
51.7  
56.1  
74.8  
82.5  
90.2  
110  
121  
165  
198  
220  
210  
220  
242  
230  
240  
264  
250  
260  
297  
270  
280  
290  
330  
300  
310  
320  
363  
330  
340  
350  
429  
30  
26  
41  
26.4  
28.8  
34.4  
37.6  
40.8  
54.4  
60  
1ZB36  
36  
30  
28  
45  
1ZB43  
43  
40  
7
33  
53  
1ZB47  
47  
65  
6
38  
60  
1ZB51  
51  
65  
6
43  
68  
1ZB68  
68  
120  
150  
170  
300  
300  
450  
500  
4
57  
90  
1ZB75  
75  
4
66  
104  
113  
138  
152  
212  
255  
269  
269  
286  
309  
309  
320  
343  
343  
338  
385  
350  
362  
374  
428  
388  
402  
415  
470  
428  
441  
455  
555  
1ZB82  
82  
3
71  
65.4  
80  
1ZB100  
1ZB110  
1ZB150  
1ZB180  
1ZB200  
1ZB200-Y  
1ZB200-Z  
1ZB220  
1ZB220-Y  
1ZB220-Z  
1ZB240  
1ZB240-Y  
1ZB240-Z  
1ZB270  
1ZB270-X  
1ZB270-Y  
1ZB270-Z  
1ZB300  
1ZB300-X  
1ZB300-Y  
1ZB300-Z  
1ZB330  
1ZB330-X  
1ZB330-Y  
1ZB330-Z  
1ZB390  
100  
110  
150  
180  
200  
200  
210  
220  
220  
230  
240  
240  
250  
270  
260  
270  
280  
300  
290  
300  
310  
330  
320  
330  
340  
390  
3
87  
99  
3
96  
88  
135  
162  
180  
190  
200  
198  
210  
220  
216  
230  
240  
243  
250  
260  
270  
270  
280  
290  
300  
297  
310  
320  
330  
351  
2
136  
161  
170  
170  
178  
200  
200  
207  
215  
215  
225  
243  
221  
228  
236  
270  
244  
253  
261  
296  
270  
278  
287  
350  
120  
144  
160  
160  
168  
176  
176  
184  
192  
216  
225  
216  
234  
243  
252  
240  
261  
270  
279  
264  
288  
297  
306  
312  
1.5  
500  
0.5  
0.5  
0.5  
1.2  
1.2  
1.2  
0.2  
0.2  
0.2  
10  
10  
10  
5000  
5000  
5000  
5000  
0.5  
0.5  
1.2  
1.2  
0.2  
0.2  
10  
10  
5000  
0.5  
0.5  
1.2  
1.2  
0.2  
0.2  
10  
10  
10000  
www.galaxycn.com  
2.  
BLGALAXY ELECTRICAL  
Document Number 0284006  
RATINGS AND CHARACTERISTIC CURVES  
1ZB6.8 --- 1ZB390  
FIG.2 -- TA MAX - P  
FIG.1 -- AT YZ - VZ  
32  
24  
200  
160  
120  
80  
γ
Z
16  
α
T
8
0
40  
0
0
10  
20  
30  
40  
0.  
2
.4  
.6  
.8  
1
1.2  
ZENER VOLTAGE VZ (V)  
POWER DISSIPATION P (W)  
FIG.3 -- PRSM - tw  
FIG.4 -- RθJA - T  
200  
100  
2000  
RECTANGULAR  
WAVEFORM  
50  
30  
PRSM  
1000  
500  
TW  
℃
TA =25  
10  
UPPER LIMIT  
5
3
300  
1
.5  
.3  
RECOMMENDED  
100  
50  
.1  
.1  
.3  
.5  
1
3
5
10  
.001 .01  
.1  
1
10  
100 10000  
PULSE WIDTH TW (ms)  
TIME T (S)  
www.galaxycn.com  
BLGALAXY ELECTRICAL  
Document Number 0284006  
3.  

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