MMSZ5237BS-7-F [DIODES]
SURFACE MOUNT ZENER DIODE; 表面贴装稳压二极管型号: | MMSZ5237BS-7-F |
厂家: | DIODES INCORPORATED |
描述: | SURFACE MOUNT ZENER DIODE |
文件: | 总4页 (文件大小:445K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MMSZ5221BS - MMSZ5259BS
Lead-free
SURFACE MOUNT ZENER DIODE
SPICE MODELS: MMSZ5221BS MMSZ5223BS MMSZ5225BS MMSZ5226BS MMSZ5227BS MMSZ5228BS MMSZ5229BS MMSZ5230BS MMSZ5231BS
MMSZ5232BS MMSZ5233BS MMSZ5234BS MMSZ5235BS MMSZ5236BS MMSZ5237BS MMSZ5238BS MMSZ5239BS MMSZ5240BS MMSZ5241BS MMSZ5242BS
MMSZ5243BS MMSZ5245BS MMSZ5246BS MMSZ5248BS MMSZ5250BS MMSZ5251BS MMSZ5252BS MMSZ5254BS MMSZ5255BS MMSZ5256BS MMSZ5257BS
MMSZ5258BS MMSZ5259BS
Features
·
·
·
·
·
Planar Die Construction
Ultra-Small Surface Mount Package
General Purpose
Ideally suited for Automated Assembly Processes
Lead Free /RoHS Compliant (Note 3)
SOD-323
Min
Dim
A
Max
2.70
1.80
1.40
Mechanical Data
2.30
D
H
J
B
1.60
·
·
Case: SOD-323
G
C
1.20
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
D
1.05 Typical
A
B
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
E
0.25
0.20
0.10
0.35
0.40
0.15
Terminals: Solderable per MIL-STD-202, Method 208
G
H
C
E
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe). Please see Ordering Information, Note 5, on Page 2
J
0.05 Typical
0° 8°
·
·
·
Polarity: Cathode Band
a
Marking: See Page 2
All Dimensions in mm
Weight: 0.004 grams (approximate)
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
VF
Value
0.9
Unit
V
Forward Voltage (Note 2)
Power Dissipation (Note 1)
@ IF = 10mA
Pd
200
mW
°C/W
°C
R
qJA
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
625
Tj, TSTG
-65 to +150
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
DS31038 Rev. 10 - 2
1 of 4
MMSZ5221BS - MMSZ5259BS
www.diodes.com
ã Diodes Incorporated
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Test
Maximum Zener
Maximum Reverse
Zener Voltage Range (Note 4)
VZ @ IZT
Current
Impedance (Note 5) Leakage Current (Note 4)
Type
Number
Marking
Code
ZZK @ IZK
IZT
ZZT @ IZT
IR
@ VR
= 0.25mA
Nom (V)
Min (V)
2.28
Max (V)
mA
20
V
W
mA
100
75
MMSZ5221BS
MMSZ5223BS
MMSZ5225BS
MMSZ5226BS
MMSZ5227BS
MMSZ5228BS
MMSZ5229BS
MMSZ5230BS
MMSZ5231BS
MMSZ5232BS
MMSZ5233BS
MMSZ5234BS
MMSZ5235BS
MMSZ5236BS
MMSZ5237BS
MMSZ5238BS
MMSZ5239BS
MMSZ5240BS
MMSZ5241BS
MMSZ5242BS
MMSZ5243BS
MMSZ5245BS
MMSZ5246BS
MMSZ5248BS
MMSZ5250BS
MMSZ5251BS
MMSZ5252BS
MMSZ5254BS
MMSZ5255BS
MMSZ5256BS
MMSZ5257BS
MMSZ5258BS
MMSZ5259BS
C1
C3
C5
G1
G2
G3
G4
G5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H5
J1
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
2.52
2.84
30
30
30
28
24
23
22
19
17
11
7
1200
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
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
2.57
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
8.27
9.14
20
8
600
8.65
9.56
20
10
17
22
30
13
16
17
21
25
29
33
41
44
49
58
70
80
600
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
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
J3
18
600
14
J5
20
600
15
K1
K2
K4
K5
M1
M2
M3
M4
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:
4. Short duration test pulse used to minimize self-heating effect.
5. f = 1KHz.
(Note 6)
Ordering Information
Device
Packaging
SOD-323
Shipping
(Type Number)-7-F
3000/Tape & Reel
Notes:
6. For Packaging Details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf.
*Add “-7-F” to the appropriate type number in Table 1 above example: 6.2V Zener = MMSZ5234BS-7-F.
Marking Information
XX = Product Type Marking Code
(See Table Above)
XX
DS31038 Rev. 10 - 2
2 of 4
MMSZ5221BS - MMSZ5259BS
www.diodes.com
0.4
1000
f = 1MHz
0.3
0V BIAS
100
0.2
0.1
0
10
1
1
10
V , NOMINAL ZENER VOLTAGE (V)
Z
100
0
150
25
50
75
100
125
T , AMBIENT TEMPERATURE (°C)
A
Fig. 2 Typical Capacitance
Fig. 1 Power Dissipation vs Ambient Temperature
1000
100
IZ = 1.0mA
100
10
10
1
1
1000
10
1
100
1
10
100
PULSE WIDTH (ms)
Fig. 4 Maximum Non-repetitive Surge Power
V , NOMINAL ZENER VOLTAGE (V)
Z
Fig. 3 Zener Impedance vs. Zener Voltage
30
20
10
0
50
T = 25°C
j
10
T = 25°C
j
5V6
12
6V8
40
8V2
15
Nominal Zener Voltage
30
Test current I
Z
18
20
22
27
33
36 39
Test Current I
Z
10
20mA
0
0
10
20
30
40
0
1
2
3
4
5
6
8
9
10
7
V , ZENER VOLTAGE (V)
Z
V , ZENER VOLTAGE (V)
Z
Fig. 6 Zener Breakdown Characteristics
Fig. 5 Zener Breakdown Characteristics
DS31038 Rev. 10 - 2
3 of 4
MMSZ5221BS - MMSZ5259BS
www.diodes.com
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agreetoholdDiodes Incorporatedandall thecompanies whoseproducts arerepresented onourwebsite, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
PresidentofDiodes Incorporated.
DS31038 Rev. 10 - 2
4 of 4
MMSZ5221BS - MMSZ5259BS
www.diodes.com
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