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MMBZ5262BLT1 [WEITRON]

Zener Diode, 51V V(Z), 5%, 0.225W, Silicon, Unidirectional, PLASTIC PACKAGE-3;
MMBZ5262BLT1
型号： MMBZ5262BLT1
厂家： WEITRON TECHNOLOGY    WEITRON TECHNOLOGY
描述：

Zener Diode, 51V V(Z), 5%, 0.225W, Silicon, Unidirectional, PLASTIC PACKAGE-3

测试 二极管
文件： 总5页 (文件大小：454K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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MMBZ5221B Series  
Surface Mount Zener Diodes  
SMALL SIGNAL  
ZENER DIODES  
225m WATTS  
Features:  
*225mw Power Dissipation  
*Ideal for Surface Mountted Application  
*Zener Breakdown Voltage Range 2.4V to 91V  
3
Mechanical Data:  
1
2
*Case : SOT-23 Molded plastic  
*Terminals: Solderable per MIL-STD-202, Method 208  
*Polarity: Cathode Indicated by Polarity Band  
*Marking: Marking Code (See Table on Page 3)  
*Weigh: 0.008grams(approx)  
SOT-23  
SOT-23 Outline Dimensions  
Unit:mm  
Dim  
A
B
C
D
Min  
0.35  
1.19  
2.10  
0.85  
0.46  
1.70  
2.70  
0.01  
0.89  
0.30  
0.076  
Max  
0.51  
1.40  
3.00  
1.05  
1.00  
2.10  
3.10  
0.13  
1.10  
0.61  
0.25  
E
G
H
J
K
L
M
WEITRON  
http://www.weitron.com.tw  
WEITRON  
MMBZ5221B Series  
Maximum Ratings and Electrical Characteristics  
(TA=25 C Unless Otherwise Noted)  
Characteristics  
Symbol  
Unit  
Value  
Total Power Dissipation on FR-5 Board(1)  
mW  
225  
PD  
@T =25 C  
A
Thermal Resistance Junction to Ambient Air(1)  
556  
0.9  
C/W  
V
R JA  
VF  
Forward Voltage @ IF=10mA  
Junction and Storage Temperature Range  
Tj,TSTG  
C
-65 to+150  
NOTES:1.FR-5=1.0*0.75*0.62in  
CHARACTERISTICS  
ELECTRICAL  
(P inout: 1-Anode, 2-No C onnection, 3-C athode) (T = 25 C  
A
I
unless otherwise noted, V = 0.9V Max. @ I = 10 mA)  
F
F
I
F
Symbol  
Parameter  
V
R everse Zener Voltage @ I  
Z
ZT  
I
R everse C urrent  
ZT  
Z
I
Maximum Zener Impedance @ I  
ZT  
ZT  
R
V
V
R
Z
V
I
I
V
R
ZT  
F
R everse Leakage C urrent @ V  
R everse Voltage  
R
V
R
I
Forward C urrent  
F
V
Forward Voltage @ I  
R everse C urrent  
F
F
I ZK  
Maximum Zener Impedance@  
I ZK  
Z ZK  
Zener Voltage Regulator  
Device Marking  
Equivalent Circuit Diagram  
Item  
Marking  
1
3
XX=Specific Device Code  
(See Table on page3)  
MMBZ5221B  
Series  
Cathode  
Anode  
WEITRON  
http://www.weitron.com.tw  
MMBZ5221B Series  
WE ITR ON  
E L E C TR IC AL C HAR AC TE R IS TIC S  
(P inout: 1-Anode, 2-NC , 3-C athode) (V = 0.9 V Max @ I = 10 mA for all types.)  
F
F
Zener Voltage (Note)  
Zener Impedance  
L eakage C urrent  
V
(Volts )  
Nom  
@ I  
Z
@ I  
Z
@ I  
I @ V  
R
Z
ZT  
ZT  
ZT  
ZK  
ZK  
R
Device  
Marking  
Ω
Min  
Max  
mA  
mA  
uA  
Volts  
Ω
Device  
MMBZ5221BLT1  
MMBZ5222BLT1  
MMBZ5223BLT1  
MMBZ5224BLT1  
MMBZ5225BLT1  
18A  
18B  
18C  
18D  
18E  
2.28  
2.37  
2.56  
2.66  
2.85  
2.4  
2.5  
2.7  
2.8  
3
2.52  
2.63  
2.84  
2.94  
3.15  
20  
20  
20  
20  
20  
30  
30  
30  
30  
29  
1200  
1250  
1300  
1400  
1600  
0.25  
0.25  
0.25  
0.25  
0.25  
100  
100  
75  
75  
50  
1
1
1
1
1
MMBZ5226BLT1  
MMBZ5227BLT1  
MMBZ5228BLT1  
MMBZ5229BLT1  
MMBZ5230BLT1  
8A  
8B  
8C  
8D  
8E  
3.13  
3.42  
3.70  
4.08  
4.46  
3.3  
3.6  
3.9  
4.3  
4.7  
3.47  
3.78  
4.10  
4.52  
4.94  
20  
20  
20  
20  
20  
28  
24  
23  
22  
19  
1600  
1700  
1900  
2000  
1900  
0.25  
0.25  
0.25  
0.25  
0.25  
25  
15  
10  
5
1
1
1
1
2
5
MMB Z5231B LT1  
MMB Z5232B LT1  
MMBZ5233BLT1*  
MMB Z5234B LT1  
MMB Z5235B LT1  
8F  
8G  
8H  
8J  
4.84  
5.32  
5.70  
5.89  
6.46  
5.1  
5.6  
6
6.2  
6.8  
5.36  
5.88  
6.30  
6.51  
7.14  
20  
20  
20  
20  
20  
17  
11  
7
7
5
1600  
1600  
1600  
1000  
750  
0.25  
0.25  
0.25  
0.25  
0.25  
5
5
5
5
3
2
3
3.5  
4
8K  
5
MMBZ5236BLT1  
MMBZ5237BLT1  
MMBZ5238BLT1  
MMBZ5239BLT1  
MMB Z5240B LT1  
8L  
8M  
8N  
8P  
7.12  
7.79  
8.26  
8.64  
9.50  
7.5  
8.2  
8.7  
9.1  
10  
7.88  
8.61  
9.14  
9.56  
10.50  
20  
20  
20  
20  
20  
6
8
8
10  
17  
500  
500  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
3
3
3
3
3
6
6.5  
6.5  
7
8Q  
8
MMBZ5241BLT1  
MMB Z5242B LT1  
MMBZ5243BLT1  
MMBZ5244BLT1  
MMB Z5245B LT1  
8R  
8S  
8T  
8U  
8V  
10.4  
11.40  
12.35  
13.30  
14.25  
11  
12  
13  
14  
15  
11.55  
12.60  
13.65  
14.70  
15.75  
20  
20  
9.5  
9
22  
30  
13  
15  
16  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
2
1
0.5  
0.1  
0.1  
8.4  
9.1  
9.9  
10  
8.5  
11  
MMBZ5246BLT1*  
MMBZ5247BLT1  
MMB Z5248B LT1  
MMBZ5249BLT1  
MMB Z5250B LT1  
8W  
8X  
8Y  
8Z  
81A  
15.20  
16.15  
17.10  
18.05  
19.00  
16  
17  
18  
19  
20  
16.80  
17.85  
18.90  
19.95  
21.00  
7.8  
7.4  
7
6.6  
6.2  
17  
19  
21  
23  
25  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
12  
13  
14  
14  
15  
MMBZ5251BLT1*  
MMBZ5252BLT1*  
MMBZ5253BLT1  
MMB Z5254B LT1  
MMBZ5255BLT1  
81B  
81C  
81D  
81E  
81F  
20.90  
22.80  
23.75  
25.65  
26.60  
22  
24  
25  
27  
28  
23.10  
25.20  
26.25  
28.35  
29.40  
5.6  
5.2  
5
4.6  
4.5  
29  
33  
35  
41  
44  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
17  
18  
19  
21  
21  
MMBZ5256BLT1  
MMB Z5257B LT1  
MMBZ5258BLT1  
MMBZ5259BLT1  
MMBZ5260BLT1  
81G  
81H  
81J  
81K  
81L  
28.50  
31.35  
34.20  
37.05  
40.85  
30  
33  
36  
39  
43  
31.50  
34.65  
37.80  
40.95  
45.15  
4.2  
3.8  
3.4  
3.2  
3
49  
58  
70  
80  
93  
600  
700  
700  
800  
900  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
23  
25  
27  
30  
33  
MMBZ5261BLT1  
MMBZ5262BLT1  
MMBZ5263BLT1  
MMBZ5264BLT1  
MMBZ5265BLT1  
81M  
81N  
81P  
81Q  
81R  
44.65  
48.45  
53.20  
57.00  
58.90  
47  
51  
56  
60  
62  
49.35  
53.55  
58.80  
63.00  
65.10  
2.7  
2.5  
2.2  
2.1  
2
105  
125  
150  
170  
185  
1000  
1100  
1300  
1400  
1400  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
36  
39  
43  
46  
47  
MMBZ5266BLT1  
MMBZ5267BLT1  
MMBZ5268BLT1  
MMBZ5269BLT1  
MMBZ5270BLT1  
81S  
81T  
81U  
81V  
81W  
64.60  
71.25  
77.90  
82.65  
86.45  
68  
75  
82  
87  
91  
71.40  
78.75  
86.10  
91.35  
95.55  
1.8  
1.7  
1.5  
1.4  
1.4  
230  
270  
330  
370  
400  
1600  
1700  
2000  
2200  
2300  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
52  
56  
62  
68  
69  
NOTE . Zener voltage is measured with a pulse test current I at an ambient temperature of 25 C  
Z
WEITRON  
http://www.weitron.com.tw  
MMBZ5221B Series  
WE ITR ON  
TYP IC AL C HAR AC TE R IS TIC S  
1000  
1000  
T = 25C  
A
100  
10  
0 V BIAS  
1 V BIAS  
100  
1
+150 C  
B IAS TA  
50% OF  
0.1  
0.01  
V NOM  
Z
10  
+25 C  
55 C  
0.001  
0.0001  
1
0.00001  
1
10  
100  
0
10  
20  
30  
40  
V , NOMINAL ZE NE R VOTAL G E (V)  
Z
50  
60  
70  
80  
90  
V
,
NOMINAL ZE NE R VOLTAG E (V)  
Z
Figure 5. Typical C apacitance  
Figure 6. Typical L eakage C urrent  
100  
100  
T = 25C  
A
T = 25C  
A
10  
10  
1
1
0.1  
0.1  
0.01  
0.01  
10  
30  
50  
70  
90  
0
2
4
6
8
10  
12  
V
, ZE NE R VOLTAG E (V)  
V
, ZE NE R VOLTAG E (V)  
Z
Z
Figure 8. Zener Voltage vers us Zener C urrent  
(12 V to 91 V)  
Figure 7. Zener Voltage vers us Zener C urrent  
(VZ Up to 12 V)  
WEITRON  
http://www.weitron.com.tw  
MMBZ5221B Series  
WE ITR ON  
TYP IC AL C HAR AC TE R IS TIC S  
8
7
100  
TYP IC AL  
FOR MMB Z5221B LT1 S E R IE S  
T
VAL UE S  
TYP IC AL  
FOR MMB Z5221B LT1 S E R IE S  
T VAL UE S  
C
C
6
5
4
V @ I  
Z
ZT  
V @ I  
Z
ZT  
3
2
10  
1
0
1
2
3
1
2
3
4
5
6
7
8
9
10  
11  
12  
10  
100  
V
,
NOMINAL ZE NE R VOTAL G E (V)  
V , NOMINAL ZE NE R VOLTAG E (V)  
Z
Z
Figure 1. Temperature C oefficients  
(Temperature R ange 55C to +150C )  
Figure 2. Temperature C oefficients  
(Temperature R ange 55C to +150C )  
1000  
1000  
T
=
25 C  
0.1 I  
75  
91  
V
V
(MMB Z5267BTL1)  
(MMB Z5270BTL1)  
J
I
=
Z(AC )  
Z( DC )  
f
= 1 kHz  
I = 1 mA  
Z
100  
100  
5 mA  
20 mA  
10  
10  
150 C  
75 C 25 C  
0 C  
1
1
1
10  
NOMINAL ZE NE R VOLTAG E  
100  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
1.0  
1.1  
1.2  
V
,
V , FORWAR D VOLTAG E (V)  
F
Z
Figure 3. E ffect of ZeneorltaVge on  
Zener Impedance  
Figure 4. Typical Forward Voltage  
WEITRON  
http://www.weitron.com.tw  

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