MMSZ5232B [PANJIT]
SURFACE MOUNT SILICON ZENER DIODES; 表面贴装硅稳压二极管
| 型号： | MMSZ5232B |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | SURFACE MOUNT SILICON ZENER DIODES |
| 文件： | 总5页 (文件大小：84K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMSZ5221B thru MMSZ5259B
SURFACE MOUNT SILICON ZENER DIODES
POWER
500 mWatts
VOLTAGE
2.4 to 39 Volts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Zener Voltages from 2.4V - 39V
• Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
• Case: SOD-123, Molded Plastic
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram Below
SOD-123
• Approx. Weight: 0.008 grams
• Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation (Notes A) at 75OC
Symbol
Value
500
Units
mW
Amps
OC
P
D
Peak Forward Surge Current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC method) (Notes B)
4.0
IFSM
Operating Junction and StorageTemperature Range
-55 to +150
TJ
NOTES:
A. Mounted on 5.0mm2(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Part Number: MMSZ5221B - MMSZ5259B
PAGE 1
MMSZ5221B thru MMSZ5259B
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) VF=1.2V max, IF=100mA for all types.
Max Reverse
Leakage Current
Max. Zener
Current
Nominal Zener Voltage
Max. Zener Impedance
Part Number
Package
V
Z
@ IZT
Z
ZT @ IZT
Z
ZK @ IZK
I
R
@ V
R
I
ZM@Ta
mA
Nom. V
Min. V
Max. V
Ω
mA
Ω
mA
nA
V
500 mWatts Zener Diodes
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5245B
MMSZ5246B
MMSZ5248B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
2.4
2.5
2.7
3
2.28
2.38
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.5
2.52
2.63
2.84
3.15
3.47
3.78
4.1
30
30
30
30
28
24
23
22
19
17
11
7.0
5.0
6.0
8.0
10
17
22
30
13
16
17
21
25
29
33
41
44
49
58
70
80
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
8.5
7.8
7
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1000
750
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
100
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
6.5
8
188
180
167
150
138
126
115
106
97
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
50
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
25
15
10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.5
11.55
12.6
13.65
15.75
16.8
18.9
21
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
89
81
73
67
500
61
500
55
600
50
600
45
10.45
11.4
12.35
14.25
15.2
17.1
19
600
8.4
9.1
9.9
11
41
12
13
15
16
18
20
22
24
27
28
30
33
36
39
600
38
600
35
600
30
600
12
28
600
14
25
6.2
5.6
5.2
5
600
15
23
20.9
22.8
25.65
26.6
28.5
31.35
34.2
37.05
23.1
25.2
28.35
29.4
31.5
34.65
37.8
40.95
600
17
21
600
18
19.1
16.8
16.2
15.1
13.8
12.6
11.6
600
21
4.5
4.2
3.8
3.4
3.2
600
21
600
23
700
25
700
27
800
30
NOTE:
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4.Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5.Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.
Part Number: MMSZ5221B - MMSZ5259B
PAGE 2
RATING and CHARACTERISTIC CURVES
8
7
6
100
5
4
3
2
10
1
0
-1
-2
-3
1
10
2
3
4
5
6
7
8
9
10
11
12
100
NOMINAL ZENER VOLTAGE, Volts
NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
STEADY STATE POWER DERATING
1000
100
10
1000
100
10
TJ
=25OC
IZ(AC)=0.1
IZ(DC)
F=1 kHZ
I
= 1 mA
Z
5 mA
20 mA
150OC
75OC
5OC
25OC
1
0.4
1
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
10
NORMAL ZENER VOLTAGE, Volts
100
FORWARD VOLTAGE, Volts
TYPICAL FORWARD VOLTAGE
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
100
TA
=25oC
0 V BIAS
1 V BIAS
1.2
1.0
0.8
0.6
BIAS AT
50% OF V NOM
Z
P
D V.S. TA
10
1
0.4
0.2
1
10
100
0
25
50
75
100
125
150
155
TEMPERATURE (oC)
NOMINAL ZENER VOLTAGE, Volts
TYPICAL CAPACITANCE
STEADY STATE POWER DERATING
Part Number: MMSZ5221B - MMSZ5259B
PAGE 3
100
10
100
10
TA
=25oC
TA
=25oC
1
1
0.1
0.01
0.1
0.01
10
30
50
70
90
0
2
4
6
8
10
12
ZENER VOLTAGE, Volts
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
ZENER VOLTAGE V.S. ZENER CURRENT
1000
100
10
1
+150OC
0.1
0.01
+25OC
-55OC
80
0.001
0.0001
0.00001
0
10
20
30
40
50
60
70
90
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
Part Number: MMSZ5221B - MMSZ5259B
PAGE 4
OUTLINE DRAWING
SOD-123
.154 (3.90)
.141 (3.60)
.110 (2.80)
.098 (2.50)
.005 (.12) MAX.
.016 (.40) MIN.
Dimensions in inches and (millimeters)
© Copyright PanjIt International Inc. 2001
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may changed without notice. No liability
will be accepted by the publisher for any consequence of its use.
Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.
PanJit Internatioal Inc.
TEL:886-7-6213121 Fax:886-7-6213129 Internet: http://www.panjit.com.tw email: sales@panjit.com.tw
Part Number: MMSZ5221B - MMSZ5259B
PAGE 5
相关型号：
MMSZ5232B-GT1
Zener Diode, 5.6V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC PACKAGE-2
SENSITRON
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