SMD Zener Diode
Formosa MS
MMSZ5221BS-FL THRU MMSZ5267BS-FL
List
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 3
Rating and characteristic curves........................................................ 4~5
Pinning information........................................................................... 6
Suggested solder pad layout............................................................. 6
Packing information.......................................................................... 7
Reel packing.................................................................................... 8
Suggested thermal profiles for soldering processes............................. 8
High reliability test capabilities........................................................... 9
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2011/07/12
Revised Date
-
Revision
A
Page.
9
Page 1
DS-221770
SMD Zener Diode
Formosa MS
Package outline
SOD-323FL
MMSZ5221BS-FL THRU MMSZ5267BS-FL
200mW Surface Mount Zener
Diodes - 2.4V-75V
Features
•
Wide Zener Voltage Range Selection, 2.4V to 75V
.
•
VZ Tolerance Selection of ±5% .
•
Flat Lead SOD-323FL Plastic Package .
•
Surface Device Type Mounting .
•
Lead-free parts meet environmental standards of
•
MIL-STD-19500 /228
Suffix "-H" indicates Halogen free parts, ex. MMSZ5221ΒS-FL-H.
0.016(0.40)
0.010(0.25)
0.106(2.70)
0.091(2.30)
0.053(1.35)
0.045(1.15)
0.077(1.95)
0.063(1.60)
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : Molded plastic, SOD-323FL
•
Terminals :Plated terminals, solderable per MIL-STD-750,
Method 2026
0.010(0.25)
0.002(0.05)
0.039(1.00)
0.028(0.70)
Dimensions in inches and (millimeters)
•
Polarity : Indicated by cathode band
•
Mounting Position : Any
•
Weight : Approximated 0.004 gram
Maximum ratings
(at T =25 C unless otherwise noted)
o
A
PARAMETER
Forward voltage
Power Dissipation
Operating temperature
Storage temperature
I
F
= 10 mA
CONDITIONS
Symbol
V
F
P
D
T
J
T
STG
MIN.
TYP.
MAX.
0.90
200
UNIT
V
mW
o
-65
-65
+150
+150
C
C
o
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2011/07/12
Revised Date
-
Revision
A
Page.
9
Page 2
DS-221770
SMD Zener Diode
Formosa MS
o
A
MMSZ5221BS-FL THRU MMSZ5267BS-FL
Electrical characteristics
(at T =25 C unless otherwise noted)
Zener
voltage
Part No.
Marking
code
Min
MMSZ5221BS-FL
MMSZ5222BS-FL
MMSZ5223BS-FL
MMSZ5224BS-FL
MMSZ5225BS-FL
MMSZ5226BS-FL
MMSZ5227BS-FL
MMSZ5228BS-FL
MMSZ5229BS-FL
MMSZ5230BS-FL
MMSZ5231BS-FL
MMSZ5232BS-FL
MMSZ5233BS-FL
MMSZ5234BS-FL
MMSZ5235BS-FL
MMSZ5236BS-FL
MMSZ5237BS-FL
MMSZ5238BS-FL
MMSZ5239BS-FL
MMSZ5240BS-FL
MMSZ5241BS-FL
MMSZ5242BS-FL
MMSZ5243BS-FL
MMSZ5244BS-FL
MMSZ5245BS-FL
MMSZ5246BS-FL
MMSZ5247BS-FL
MMSZ5248BS-FL
MMSZ5249BS-FL
MMSZ5250BS-FL
MMSZ5251BS-FL
MMSZ5252BS-FL
MMSZ5253BS-FL
MMSZ5254BS-FL
MMSZ5255BS-FL
MMSZ5256BS-FL
MMSZ5257BS-FL
MMSZ5258BS-FL
MMSZ5259BS-FL
MMSZ5260BS-FL
MMSZ5261BS-FL
MMSZ5262BS-FL
MMSZ5263BS-FL
MMSZ5264BS-FL
MMSZ5265BS-FL
MMSZ5266BS-FL
MMSZ5267BS-FL
Z2V4,C1
Z2V5,C2
Z2V7,C3
Z2V8
Z3V0,C5
Z3V3,D1
Z3V6,D2
Z3V9,D3
Z4V3,D4
Z4V7,D5
Z5V1,E1
Z5V6,E2
Z6V0
Z6V2,E4
Z6V8,E5
Z7V5,F1
Z8V2,F2
Z8V7,F3
Z9V1,F4
Z10V,F5
Z11V,H1
Z12V,H2
Z13V,H3
Z14V,H4
Z15V,H5
Z16V,J1
Z17V,J2
Z18V,J3
Z19V
Z20V,J5
Z22V,K1
Z24V,K2
Z25V
Z27V,K4
Z28V,K5
Z30V,M1
Z33V,M2
Z36V,M3
Z39V,M4
Z43V,M5
Z47V,N1
Z51V,N2
Z56V
Z60V
Z62V
Z68V
Z75V
2.28
2.38
2.57
2.66
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.45
V
Z
@ I
ZT
(Volts)
Nom
2.4
2.5
2.7
2.8
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
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
Max
2.52
2.63
2.84
2.94
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.45
Test
current
I
ZT
mA
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
Z
ZT
@ I
ZT
(Ω)Max
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
Zener
impedance
Z
ZK
@ I
ZK
(Ω)Max
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
I
ZK
mA
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
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
I
R
(uA)Max
100
100
75
75
50
25
15
10
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Leakage
current
V
R
Volts
1.0
1.0
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
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
Note : 5% tolerance of Zener voltage
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2011/07/12
Revised Date
-
Revision
A
Page.
9
Page 3
DS-221770
Rating and characteristic curves (MMSZ5221BS-FL THRU MMSZ5267BS-FL)
FIG.1-POWER DISSIPATION VS. AMBIENT TEMP.
300
FIG. 2-EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
POWER PASSIPATION, mW
200
100
0
0
25
50
75
100
o
125
150
AMBIENT TEMPERATURE, T
A
( C)
FIG. 3-TYPICAL FORWARD VOLTAGE
FIG. 4-TYPICAL
CAPACITANCE
FIG. 5-ZENER BREAKDOWN CHARACTERISTICS
FIG. 6-ZENER BREAKDOWN CHARACTERISTICS
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2011/07/12
Revised Date
-
Revision
A
Page.
9
Page 4
DS-221770
Rating and characteristic curves (MMSZ5221BS-FL THRU MMSZ5267BS-FL)
FIG. 7-TYPICAL LEAKGE CURRENT
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2011/07/12
Revised Date
-
Revision
A
Page.
9
Page 5
DS-221770
嵌入式系统
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