MMBZ5246BQ-7-F(2012) Просмотр технического описания (PDF) - Diodes Incorporated.
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MMBZ5246BQ-7-F Datasheet PDF : 5 Pages
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MMBZ5221B - MMBZ5259B
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Forward Voltage @ IF = 10mA
Symbol
Value
Unit
VF
0.9
V
Thermal Characteristics
Characteristic
Power Dissipation (Note 7)
Thermal Resistance, Junction to Ambient Air (Note 7)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
350
357
-65 to +150
Notes: 7. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com.
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Type
Number
Type
Code
Zener Voltage Range (Note 8)
VZ @ IZT
IZT
MMBZ5221B
C1
MMBZ5222B
C2
MMBZ5223B
C3
MMBZ5225B
C5
MMBZ5226B
G1
MMBZ5227B
G2
MMBZ5228B
G3
MMBZ5229B
G4
MMBZ5230B
G5
MMBZ5231B
E1
MMBZ5232B
E2
MMBZ5233B
E3
MMBZ5234B
E4
MMBZ5235B
E5
MMBZ5236B
F1
MMBZ5237B
F2
MMBZ5238B
F3
MMBZ5239B
F4
MMBZ5240B
F5
MMBZ5241B
H1
MMBZ5242B
H2
MMBZ5243B
H3
MMBZ5244B
H4
MMBZ5245B
H5
MMBZ5246B
J1
MMBZ5248B
J3
MMBZ5250B
J5
MMBZ5251B
K1
MMBZ5252B
K2
MMBZ5254B
K4
MMBZ5255B
K5
MMBZ5256B
M1
MMBZ5257B
M2
MMBZ5258B
M3
MMBZ5259B
M4
Nom (V)
Min (V)
Max (V)
mA
2.4
2.28
2.52
20
2.5
2.38
2.63
20
2.7
2.57
2.84
20
3.0
2.85
3.15
20
3.3
3.14
3.47
20
3.6
3.42
3.78
20
3.9
3.71
4.10
20
4.3
4.09
4.52
20
4.7
4.47
4.94
20
5.1
4.85
5.36
20
5.6
5.32
5.88
20
6.0
5.70
6.30
20
6.2
5.89
6.51
20
6.8
6.46
7.14
20
7.5
7.13
7.88
20
8.2
7.79
8.61
20
8.7
8.27
9.14
20
9.1
8.65
9.56
20
10
9.50
10.50
20
11
10.45
11.55
20
12
11.40
12.60
20
13
12.35
13.65
9.5
14
13.30
14.70
9.0
15
14.25
15.75
8.5
16
15.20
16.80
7.8
18
17.10
18.90
7.0
20
19.00
21.00
6.2
22
20.90
23.10
5.6
24
22.80
25.20
5.2
27
25.65
28.35
5.0
28
26.60
29.40
4.5
30
28.50
31.50
4.2
33
31.35
34.65
3.8
36
34.20
37.80
3.4
39
37.05
40.95
3.2
Notes: 8. Short duration pulse test used to minimize self-heating effect.
Maximum Zener
Impedance
f = 1kHz
ZZT @ IZT
ZZK @ IZK
= 0.25mA
Ω
30
1200
30
1200
30
1300
30
1600
28
1600
24
1700
23
1900
22
2000
19
1900
17
1600
11
1600
7
1600
7
1000
5
750
6
500
8
500
8
600
10
600
17
600
22
600
30
600
13
600
15
600
16
600
17
600
21
600
25
600
29
600
33
600
41
600
44
600
49
600
58
700
70
700
80
800
Maximum Reverse
Leakage Current (Note 8)
IR
@ VR
µA
V
100
1.0
100
1.0
75
1.0
50
1.0
25
1.0
15
1.0
10
1.0
5.0
1.0
5.0
2.0
5.0
2.0
5.0
3.0
5.0
3.5
5.0
4.0
3.0
5.0
3.0
6.0
3.0
6.5
3.0
6.5
3.0
7.0
3.0
8.0
2.0
8.4
1.0
9.1
0.5
9.9
0.1
10
0.1
11
0.1
12
0.1
14
0.1
15
0.1
17
0.1
18
0.1
21
0.1
21
0.1
23
0.1
25
0.1
27
0.1
30
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
2 of 5
www.diodes.com
November 2012
© Diodes Incorporated
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