MMSZ5240B [LGE]
500mW Surface Mount Zener Diode; 500mW的表面贴装稳压二极管型号: | MMSZ5240B |
厂家: | LGE |
描述: | 500mW Surface Mount Zener Diode |
文件: | 总3页 (文件大小:197K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MMSZ5221B-MMSZ5259B
500mW Surface Mount Zener Diode
SOD-123
0.022(0.55)
Typ. Min.
Features
0.053(1.35)
Max.
Planar Die Construction
500mW Power Dissipation
0.152(3.85)
0.140(3.55)
0.112(2.85)
0.100(2.55)
General Purpose, Medium Current
Ideally Suited for Automated Assembly
Processes
0.010(0.25)
Min.
Mechanical Data
0.067(1.70)
0.055(1.40)
0.006(0.15)
Typ. Min.
Case: SOD-123, Plastic
UL Flammability Classification Rating 94V-0
Polarity: Cathode Band
0.004(0.10)
Max.
Weight: 0.01grams (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified.
Maximum Ratings
Characteristic
Forward Voltage (Note 2)
Symbol
VF
Value
0.9
Unit
V
@ IF = 10mA
(Note 1)
Pd
Power Dissipation
500
mW
°C/W
°C
RqJA
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
(Note 1)
350
Tj, TSTG
-65 to +150
Notes:
1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2.
2. Short duration test pulse used to minimize self-heating effect.
http://www.luguang.cn
mail:lge@luguang.cn
MMSZ5221B-MMSZ5259B
500mW Surface Mount Zener Diode
Electrical Characteristics
Test
Maximum Zener
Maximum Reverse
Zener Voltage Range (Note 2)
VZ @ IZT
Current
Impedance (Note 3) Leakage Current (Note 2)
Type
Number
Type
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
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MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5245B
MMSZ5246B
MMSZ5248B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
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:
1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2.
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
http://www.luguang.cn
mail:lge@luguang.cn
MMSZ5221B-MMSZ5259B
500mW Surface Mount Zener Diode
0.6
1000
Tj = 25 °C
0.5
0.4
0.3
0.2
100
VR = 1V
VR = 2V
0.1
0
10
10
1
100
0
25
50
75
100
125
150
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 2 Total Capacitance vs Nominal Zener Voltage
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs Ambient Temperature
1000
0.6
0.5
0.4
0.3
0.2
IZ = 1.0mA
100
10
0.1
0
1
1
10
100
0
25
50
75
100
125
150
VZ, NOMINAL ZENER VOLTAGE (V)
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs Ambient Temperature
Fig. 3 Zener Voltage vs. Zener Impedence
30
50
40
Tj = 25°C
10
T = 25°C
j
5V6
12
6V8
8V2
Nominal Zener Voltage
15
20
10
0
30
20
Test current IZ
18
22
27
Test Current IZ
20mA
33
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
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 5 Zener Breakdown Characteristics
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