FMBZ5241BLT1 [FCI]
Surface Mount Zener Diodes 225m WATTS SMALL SIGNAL; 表面贴装齐纳二极管225米沃茨小信号
| 型号： | FMBZ5241BLT1 |
| 厂家： | 
FIRST COMPONENTS INTERNATIONAL |
| 描述： | Surface Mount Zener Diodes 225m WATTS SMALL SIGNAL |
| 文件： | 总3页 (文件大小：3919K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Zener Diodes
Data Sheet
225m WATTS SMALL SIGNAL
De s c ription
M e c ha nic a l Dim e ns ions
1
3
Cathode
Anode
. 110
. 060
. 016
1
2
. 037
. 115
CATHODE
3
3
. 037
1
ANODE
. 043
. 016
2
. 004
Features:
*225mw Power Dissipation
Mechanical Data:
*Case : SOT-23 Molded plastic
*Ideal for Surface Mountted Application
*Terminals: Solderable per MIL-STD-202,
*Zener Breakdown Voltage Range
2.4V to 91V
Method 208
*Polarity: Cathode Indicated by Polarity Band
*Marking: Marking Code (See Table on Page 3)
*Weigh: 0.008grams(approx)
(TA=25 C Unless Otherwise Noted)
Maximum Ratings and Electrical Characteristics
Characteristics
Symbol
Unit
Value
225
Total Power Dissipation on FR-5 Board(1)
mW
PD
@T =25 C
A
Thermal Resistance Junction to Ambient Air(1)
556
C/W
R JA
VF
0.9
V
C
Forward Voltage @ IF=10mA
-65 to+150
Tj,TSTG
Junction and Storage Temperature Range
NOTES:1.FR-5=1.0*0.75*0.62in
CHARACTERISTICS
ELECTRICAL
(P inout: 1-Anode, 2-No C onnection, 3-C athode) (T = 25 C
A
I
unless otherwise noted, V = 0.9V Max. @ I = 10 mA)
F
F
I
F
Symbol
Parameter
V
R everse Zener Voltage @ I
Z
ZT
I
R everse C urrent
ZT
V
V
R
Z
I
Maximum Zener Impedance @ I
Z
ZT
R
ZT
V
I
I
V
R
ZT
F
R everse Leakage C urrent @ V
R
V
R everse Voltage
Forward C urrent
R
I
F
V
Forward Voltage @ I
R everse C urrent
F
F
I ZK
Maximum Zener Impedance@
I ZK
Z ZK
Zener Voltage Regulator
Surface Mount Zener Diodes
Data Sheet
225m WATTS SMALL SIGNAL
E L E C TR IC AL C HAR AC TE R IS TIC S
(P inout: 1-Anode, 2-NC , 3-C athode) (V = 0.9 V Max @ I = 10 mA for all types.)
F
F
Zener Voltage (Note)
Zener Impedance
L eakage C urrent
V
(Volts )
Nom
@ I
Z
@ I
Z
@ I
I @ V
R
Z
ZT
ZT
ZT
ZK
ZK
R
Device
Marking
Ω
Min
Max
mA
mA
uA
Volts
Ω
Device
FMBZ5221BLT1
FMBZ5222BLT1
FMBZ5223BLT1
FMBZ5224BLT1
FMBZ5225BLT1
18A
18B
18C
18D
18E
2.28
2.37
2.56
2.66
2.85
2.4
2.5
2.7
2.8
3
2.52
2.63
2.84
2.94
3.15
20
20
20
20
20
30
30
30
30
29
1200
1250
1300
1400
1600
0.25
0.25
0.25
0.25
0.25
100
100
75
75
50
1
1
1
1
1
FMBZ5226BLT1
FMBZ5227BLT1
FMBZ5228BLT1
FMBZ5229BLT1
FMBZ5230BLT1
8A
8B
8C
8D
8E
3.13
3.42
3.70
4.08
4.46
3.3
3.6
3.9
4.3
4.7
3.47
3.78
4.10
4.52
4.94
20
20
20
20
20
28
24
23
22
19
1600
1700
1900
2000
1900
0.25
0.25
0.25
0.25
0.25
25
15
10
5
1
1
1
1
2
5
FMBZ5231BLT1
FMBZ5232BLT1
FMBZ5233BLT1*
F MBZ5234BLT1
F MBZ5235BLT1
8F
8G
8H
8J
4.84
5.32
5.70
5.89
6.46
5.1
5.6
6
6.2
6.8
5.36
5.88
6.30
6.51
7.14
20
20
20
20
20
17
11
7
7
5
1600
1600
1600
1000
750
0.25
0.25
0.25
0.25
0.25
5
5
5
5
3
2
3
3.5
4
8K
5
FMBZ5236BLT1
FMBZ5237BLT1
FMBZ5238BLT1
FMBZ5239BLT1
FMBZ5240BLT1
8L
8M
8N
8P
7.12
7.79
8.26
8.64
9.50
7.5
8.2
8.7
9.1
10
7.88
8.61
9.14
9.56
10.50
20
20
20
20
20
6
8
8
10
17
500
500
600
600
600
0.25
0.25
0.25
0.25
0.25
3
3
3
3
3
6
6.5
6.5
7
8Q
8
FMBZ5241BLT1
F MBZ5242BLT1
FMBZ5243BLT1
FMBZ5244BLT1
F MBZ5245BLT1
8R
8S
8T
8U
8V
10.4
11.40
12.35
13.30
14.25
11
12
13
14
15
11.55
12.60
13.65
14.70
15.75
20
20
9.5
9
22
30
13
15
16
600
600
600
600
600
0.25
0.25
0.25
0.25
0.25
2
1
0.5
0.1
0.1
8.4
9.1
9.9
10
8.5
11
FMBZ5246BLT1*
FMBZ5247BLT1
F MBZ5248BLT1
FMBZ5249BLT1
F MBZ5250BLT1
8W
8X
8Y
8Z
81A
15.20
16.15
17.10
18.05
19.00
16
17
18
19
20
16.80
17.85
18.90
19.95
21.00
7.8
7.4
7
6.6
6.2
17
19
21
23
25
600
600
600
600
600
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
12
13
14
14
15
FMBZ5251BLT1*
FMBZ5252BLT1*
FMBZ5253BLT1
F MBZ5254BLT1
81B
81C
81D
81E
81F
20.90
22.80
23.75
25.65
26.60
22
24
25
27
28
23.10
25.20
26.25
28.35
29.40
5.6
5.2
5
4.6
4.5
29
33
35
41
44
600
600
600
600
600
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
17
18
19
21
21
FMBZ5255BLT1
FMBZ5256BLT1
F MBZ5257BLT1
FMBZ5258BLT1
FMBZ5259BLT1
FMBZ5260BLT1
81G
81H
81J
81K
81L
28.50
31.35
34.20
37.05
40.85
30
33
36
39
43
31.50
34.65
37.80
40.95
45.15
4.2
3.8
3.4
3.2
3
49
58
70
80
93
600
700
700
800
900
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
23
25
27
30
33
FMBZ5261BLT1
FMBZ5262BLT1
FMBZ5263BLT1
FMBZ5264BLT1
FMBZ5265BLT1
81M
81N
81P
81Q
81R
44.65
48.45
53.20
57.00
58.90
47
51
56
60
62
49.35
53.55
58.80
63.00
65.10
2.7
2.5
2.2
2.1
2
105
125
150
170
185
1000
1100
1300
1400
1400
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
36
39
43
46
47
FMBZ5266BLT1
FMBZ5267BLT1
FMBZ5268BLT1
FMBZ5269BLT1
FMBZ5270BLT1
81S
81T
81U
81V
81W
64.60
71.25
77.90
82.65
86.45
68
75
82
87
91
71.40
78.75
86.10
91.35
95.55
1.8
1.7
1.5
1.4
1.4
230
270
330
370
400
1600
1700
2000
2200
2300
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
52
56
62
68
69
NOTE . Zener voltage is measured with a pulse test current I at an ambient temperature of 25 C
Z
TYP IC AL C HAR AC TE R IS TIC S
8
7
6
100
TYP IC AL
FOFOR RMFMB Z5221B LT1 S E R IE S
T
VAL UE S
TYP IC AL
FOFRORMFMB Z5221B LT1 S E R IE S
T VAL UE S
C
C
5
4
V
Z
@ I
ZT
V
Z
@ I
ZT
3
2
10
1
0
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
10
100
V
, NOMINAL ZE NE R VOLTAG E (V)
Z
V
, NOMINAL ZE NE R VOTAL G E (V)
Z
Figure 2. Temperature C oefficients
(Temperature R ange 55C to +150C )
Figure1 Temperature C oefficients
(T
emperature R ange 55C~+150C)
1000
1000
T
=
25 C
0.1 I
75
91
V
V
(FMB Z5267BTL1)
(FMB Z5270BTL1)
J
I
=
Z(AC )
Z( DC )
f
= 1 kHz
I
Z
= 1 mA
100
100
5 mA
20 mA
10
10
150 C
75 C 25 C
0 C
1
1
0.4
1
10
V , NOMINAL ZE NE R VOLTAG E
100
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Z
V
, FORWAR D VOLTAG E (V)
F
Figure3.E ffect of Zener Voltage on
Figure 4. Typical Forward Voltage
Zener Impedance
1000
1000
T = 25C
A
100
10
0 V BIAS
1 V BIAS
100
1
+150 C
B IAS TA
50% OF
0.1
0.01
V
NOM
Z
10
+25 C
55 C
0.001
0.0001
1
0.00001
1
10
100
0
10
20
30
40
V , NOMINAL ZE NE R VOTAL G E (V)
Z
50
60
70
80
90
V
,
NOMINAL ZE NE R VOLTAG E (V)
Z
Figure 5. Typical C apacitance
Figure 6. Typical L eakage C urrent
100
100
T = 25C
A
T = 25C
A
10
10
1
1
0.1
0.1
0.01
0.01
10
30
50
70
90
0
2
4
6
8
10
12
V
, ZE NE R VOLTAG E (V)
V
, ZE NE R VOLTAG E (V)
Z
Z
Figure 8. Zener Voltage vers us Zener C urrent
(12 V to 91 V)
Figure 7. Zener Voltage vers us Zener C urrent
(VZ Up to 12 V)
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