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MMBZ5240 [VISHAY]

ZENER DIODES; 齐纳二极管
MMBZ5240
型号： MMBZ5240
厂家： VISHAY    VISHAY
描述：

ZENER DIODES
齐纳二极管

二极管 齐纳二极管 测试 光电二极管
文件： 总2页 (文件大小：47K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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NEW PRODUCT  
NEW PRODUCT  
NEW PRODUCT  
MMBZ5225 THRU MMBZ5267  
ZENER DIODES  
SOT-23  
FEATURES  
.122 (3.1)  
.118 (3.0)  
.016 (0.4)  
♦ Silicon Planar Power Zener Diodes  
Top View  
3
♦ Standard Zener voltage tolerance is ±5%  
tolerance with a “B” suffix. Other  
tolerances are available upon request  
1
2
♦ These diodes are also available in Mini-MELF case with-  
the type designation ZMM5225 ... ZMM5267, DO-35  
case with the type designation 1N5225 ... 1N5267 and  
SOD-123 case with the type designation MMSZ5225 ...  
MMSZ5267  
.037(0.95)  
.037(0.95)  
.102 (2.6)  
.094 (2.4)  
.016 (0.4) .016 (0.4)  
MECHANICAL DATA  
Case: SOT-23 Plastic Package  
Weight: approx. 0.008 g  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNIT  
Zener Current see Table “Characteristics”  
Power Dissipation at TA = 25°C  
225(1)  
300(2)  
Ptot  
mW  
Maximum Junction Temperature  
Storage Temperature Range  
Tj  
150  
°C  
°C  
TS  
–65 to +175  
SYMBOL  
RΘJA  
VF  
MIN.  
–
TYP.  
–
MAX.  
UNIT  
Thermal Resistance  
Junction to Ambient Air  
556(1)  
0.9  
°C/W  
Volts  
Forward Voltage at IF = 10 mA  
–
–
NOTES:  
(1) On FR-5 board using recommended solder pad layout.  
(2) On alumina substrate.  
1/21/99  
MMBZ5225 THRU MMBZ5267  
ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
Maximum  
reverse leakage current  
Maximum Zener  
impedance  
Nominal  
Zener  
voltage  
at  
(2)  
Typical  
temperture  
coefficient  
Test  
current  
(3)  
Marking  
Code  
Test Voltage  
Type  
at  
at  
I
(mA)  
ZT  
I
µ
V
R
R
I
ZK  
= 0.25 mA  
I
ZT  
I
ZT  
Z (Ω)  
ZT  
α
(%/K)  
VZ  
( A)  
(Volts)  
Z (Ω)  
ZK  
V (V)  
Z
MMBZ5225  
MMBZ5226  
MMBZ5227  
MMBZ5228  
MMBZ5229  
MMBZ5230  
MMBZ5231  
MMBZ5232  
MMBZ5233  
MMBZ5234  
MMBZ5235  
MMBZ5236  
MMBZ5237  
MMBZ5238  
MMBZ5239  
MMBZ5240  
MMBZ5241  
MMBZ5242  
MMBZ5243  
MMBZ5244  
MMBZ5245  
MMBZ5246  
MMBZ5247  
MMBZ5248  
MMBZ5249  
MMBZ5250  
MMBZ5251  
MMBZ5252  
MMBZ5253  
MMBZ5254  
MMBZ5255  
MMBZ5256  
MMBZ5257  
MMBZ5258  
MMBZ5259  
MMBZ5260  
MMBZ5261  
MMBZ5262  
MMBZ5263  
MMBZ5264  
MMBZ5265  
MMBZ5266  
MMBZ5267  
18E  
8A  
3.0  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.0  
6.2  
6.8  
7.5  
8.2  
8.7  
9.1  
10  
11  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
30  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
-0.075  
-0.070  
-0.065  
-0.060  
-0.055  
±0.030  
±0.030  
50  
25  
15  
10  
5
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
2.0  
3.0  
3.5  
4.0  
5.0  
6.0  
6.5  
6.5  
7.0  
8.0  
8.4  
9.1  
9.9  
10  
28  
24  
23  
22  
19  
17  
11  
7
8B  
8C  
8D  
8E  
5
8F  
5
8G  
+0.038  
+0.038  
+0.045  
+0.050  
+0.058  
+0.062  
+0.065  
+0.068  
+0.075  
+0.076  
+0.077  
+0.079  
+0.082  
+0.082  
+0.083  
+0.084  
+0.085  
+0.086  
+0.086  
+0.087  
+0.087  
+0.089  
+0.090  
+0.091  
+0.091  
+0.092  
+0.093  
+0.094  
+0.095  
+0.095  
+0.096  
+0.096  
+0.097  
+0.097  
+0.097  
+0.098  
5
8H  
5
8J  
7
5
8K  
5
3
8L  
6
500  
3
8M  
8N  
8
500  
3
8
600  
3
8P  
10  
17  
22  
30  
13  
15  
16  
17  
19  
21  
23  
25  
29  
33  
35  
41  
44  
49  
58  
70  
80  
93  
600  
3
8Q  
600  
3
8R  
600  
2
8S  
12  
13  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
33  
36  
39  
43  
47  
51  
56  
60  
62  
68  
75  
600  
1
8T  
9.5  
9.0  
8.5  
7.8  
7.4  
7.0  
6.6  
6.2  
5.6  
5.2  
5.0  
4.6  
4.5  
4.2  
3.8  
3.4  
3.2  
3.0  
2.7  
2.5  
2.2  
2.1  
2.0  
1.8  
1.7  
600  
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  
8U  
600  
8V  
600  
11  
8W  
8X  
600  
12  
600  
13  
8Y  
600  
14  
8Z  
600  
14  
81A  
81B  
81C  
81D  
81E  
81F  
81G  
81H  
81J  
81K  
18F  
81M  
81N  
81P  
81Q  
81R  
81S  
81T  
600  
15  
600  
17  
600  
18  
600  
19  
600  
21  
600  
21  
600  
23  
700  
25  
700  
27  
800  
30  
900  
33  
105  
125  
150  
170  
185  
230  
270  
1000  
1100  
1300  
1400  
1400  
1600  
1700  
36  
39  
43  
46  
47  
52  
56  
NOTES:  
(1) The Zener Impedance is derived from the 1kHZ AC voltage which results when an AC current having an  
RMS value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK  
.
Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve  
and to eliminate unstable units.  
(2) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.  
(3) Measured with a pulse test current.  

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