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MMBZ5235B-13 [DIODES]

Zener Diode, 6.8V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3;
MMBZ5235B-13
型号： MMBZ5235B-13
厂家： DIODES INCORPORATED    DIODES INCORPORATED
描述：

Zener Diode, 6.8V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3

测试 光电二极管
文件： 总3页 (文件大小：76K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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MMBZ5221B - MMBZ5259B  
350mW SURFACE MOUNT ZENER DIODE  
SPICE MODELS: MMBZ5221B MMBZ5223B MMBZ5225B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B  
MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5233B MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5238B  
MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B MMBZ5245B MMBZ5246B MMBZ5248B MMBZ5250B  
MMBZ5251B MMBZ5252B MMBZ5254B MMBZ5255B MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B  
Features  
·
·
·
·
Planar Die Construction  
350mW Power Dissipation on FR-4 PCB  
General Purpose, Medium Current  
Ideally Suited for Automated Assembly  
Processes  
SOT-23  
Min  
Dim  
A
B
C
D
E
Max  
0.51  
1.40  
2.50  
1.03  
0.60  
2.05  
3.00  
0.10  
1.10  
0.61  
0.180  
8°  
A
0.37  
1.20  
2.30  
0.89  
0.45  
1.78  
2.80  
0.013  
0.903  
0.45  
0.085  
0°  
B
C
·
Also Available in Lead Free Version  
D
E
G
H
Mechanical Data  
G
H
J
·
·
Case: SOT-23, Molded Plastic  
Case Material - UL Flammability Rating  
Classification 94V-0  
Moisture sensitivity: Level 1 per J-STD-020A  
Terminals: Solderable per MIL-STD-202,  
Method 208  
Also Available in Lead Free Plating (Matte Tin  
Finish). Please see Ordering Information,  
Note 5, on Page 1  
K
M
J
L
K
L
·
·
M
a
·
All Dimensions in mm  
·
·
·
Polarity: See Diagram  
Marking: Marking Code (See Table on Page 2)  
Weight: 0.008 grams (approx.)  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
VF  
Value  
0.9  
Unit  
V
Forward Voltage  
@ IF = 10mA  
Pd  
Power Dissipation (Note 1)  
350  
mW  
°C/W  
°C  
RqJA  
Thermal Resistance, Junction to Ambient Air (Note 1)  
Operating and Storage Temperature Range  
357  
Tj, TSTG  
-65 to +150  
(Note 2)  
Ordering Information  
Device  
Packaging  
Shipping  
(Type Number)-7*  
SOT-23  
3000/Tape & Reel  
* Add “-7” to the appropriate type number in Table, Sheet 2 example: 6.2V Zener = MMBZ5234B-7.  
Notes:  
1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website  
at http://www.diodes.com/datasheets/ap02001.pdf.  
2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.  
5. For Lead Free version (with Lead Free terminal finish) part number, please add "-F" suffix to part number above.  
Example: MMBZ5259B-7-F.  
DS18011 Rev. 8 - 2  
1 of 3  
MMBZ5221B - MMBZ5259B  
www.diodes.com  
ã Diodes Incorporated  
@ TA = 25°C unless otherwise specified  
Electrical Characteristics  
Maximum Zener  
Maximum Reverse  
Zener Voltage Range (Note 3)  
Impedance (Note 4) Leakage Current (Note 3)  
Type  
Code  
Type  
Number  
ZZK @ IZK  
= 0.25mA  
VZ @ IZT  
IZT  
ZZT @ IZT  
IR  
@ VR  
Nom (V)  
2.4  
2.7  
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  
Min (V)  
2.28  
Max (V)  
2.52  
mA  
20  
V
1.0  
1.0  
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  
11  
W
mA  
100  
75  
MMBZ5221B  
MMBZ5223B  
MMBZ5225B  
MMBZ5226B  
MMBZ5227B  
MMBZ5228B  
MMBZ5229B  
MMBZ5230B  
MMBZ5231B  
MMBZ5232B  
MMBZ5233B  
MMBZ5234B  
MMBZ5235B  
MMBZ5236B  
MMBZ5237B  
MMBZ5238B  
MMBZ5239B  
MMBZ5240B  
MMBZ5241B  
MMBZ5242B  
MMBZ5243B  
MMBZ5245B  
MMBZ5246B  
MMBZ5248B  
MMBZ5250B  
MMBZ5251B  
MMBZ5252B  
MMBZ5254B  
MMBZ5255B  
MMBZ5256B  
MMBZ5257B  
MMBZ5258B  
MMBZ5259B  
KC1  
KC3  
KC5  
KG1  
KG2  
KG3  
KG4  
KG5/8E  
KE1  
KE2  
KE3  
KE4  
KE5  
KF1/8L  
KF2  
30  
30  
30  
28  
24  
23  
22  
19  
17  
11  
7
1200  
1300  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
2.57  
2.84  
20  
2.85  
3.15  
20  
50  
3.14  
3.47  
20  
25  
3.42  
3.78  
20  
15  
3.71  
4.10  
20  
10  
4.09  
4.52  
20  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
2.0  
1.0  
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  
4.4 7  
4.85  
4.94  
20  
5.36  
20  
5.32  
5.88  
20  
5.70  
6.30  
20  
5.89  
6.51  
20  
7
6.46  
7.14  
20  
5
7.13  
7.88  
20  
6
500  
7.79  
8.61  
20  
8
500  
KF3  
8.27  
9.14  
20  
8
600  
KF4  
8.65  
9.56  
20  
10  
17  
22  
30  
13  
16  
17  
21  
25  
29  
33  
41  
44  
49  
58  
70  
80  
600  
KF5  
9.50  
10.50  
11.55  
12.60  
13.65  
15.75  
16.80  
18.90  
21.00  
23.10  
25.20  
28.35  
29.40  
31.50  
34.65  
37.80  
40.95  
20  
600  
KH1  
KH2/8S  
KH3  
KH5  
KJ1  
11  
10.45  
11.40  
12.35  
14.25  
15.20  
17.10  
19.00  
20.90  
22.80  
25.65  
26.60  
28.50  
31.35  
34.20  
37.05  
20  
600  
12  
20  
600  
13  
9.5  
8.5  
7.8  
7.0  
6.2  
5.6  
5.2  
5.0  
4.5  
4.2  
3.8  
3.4  
3.2  
600  
15  
600  
16  
600  
12  
KJ3  
18  
600  
14  
KJ5  
20  
600  
15  
KK1  
KK2  
KK4  
KK5  
KM1  
KM2  
KM3  
KM4  
22  
600  
17  
24  
600  
18  
27  
600  
21  
28  
600  
21  
30  
600  
23  
33  
700  
25  
36  
700  
27  
39  
800  
30  
Notes:  
3. Short duration test pulse used to minimize self-heating effect.  
4. f = 1KHz.  
Marking Information  
XXX = Product Type Marking Code  
YM = Date Code Marking  
Y = Year ex: N = 2002  
M = Month ex: 9 = September  
XXX  
Date Code Key  
Year  
1998  
1999  
2000  
2001  
2002  
2003  
2004  
2005  
2006  
2007  
2008  
2009  
Code  
J
K
L
M
N
P
R
S
T
U
V
W
Month  
Code  
Jan  
Feb  
March  
Apr  
May  
Jun  
Jul  
Aug  
Sep  
Oct  
Nov  
Dec  
1
2
3
4
5
6
7
8
9
O
N
D
DS18011 Rev. 8 - 2  
2 of 3  
MMBZ5221B - MMBZ5259B  
www.diodes.com  
1000  
Tj = 25 °C  
0.4  
0.3  
100  
0.2  
0.1  
0
VR = 1V  
VR = 2V  
10  
10  
1
100  
0
150  
25  
50  
75  
100  
125  
VZ, NOMINAL ZENER VOLTAGE (V)  
Fig. 2 Total Capacitance vs Nominal Zener Voltage  
TA, AMBIENT TEMPERATURE (°C)  
Fig. 1 Power Dissipation vs Ambient Temperature  
100  
1000  
IZ = 1.0mA  
100  
10  
10  
1
1
1
10  
100  
1000  
10  
1
100  
VZ, NOMINAL ZENER VOLTAGE (V)  
PULSE WIDTH (ms)  
Fig. 4 Maximum Non-repetitive Surge Power  
Fig. 3 Zener Voltage vs. Zener Impedence  
30  
Tj = 25°C  
50  
40  
10  
T = 25°C  
j
5V6  
12  
6V8  
8V2  
15  
Nominal Zener Voltage  
20  
10  
0
30  
20  
Test current IZ  
18  
22  
27  
33  
Test Current IZ  
20mA  
36 39  
10  
0
0
1
2
3
4
5
6
8
9
10  
7
0
10  
VZ, ZENER VOLTAGE (V)  
Fig. 6 Zener Breakdown Characteristics  
MMBZ5221B - MMBZ5259B  
20  
30  
40  
VZ, ZENER VOLTAGE (V)  
Fig. 5 Zener Breakdown Characteristics  
DS18011 Rev. 8 - 2  
3 of 3  
www.diodes.com  

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