ZMM5223B Datasheet PDF - WILLAS


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ZMM5223B
WILLAS

Part Number ZMM5223B
Description 500mW Mini MELF Zener Diodes
Page 3 Pages

ZMM5223B datasheet pdf
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WILLAS
ZMM5221B thru ZMM5267B
500mW Mini MELF Zener Diodes
MINI-MELF/LL-34
Unit : inch (mm)
Features
D Plannar Die constuction
SCS501V
D 500mW Power Dissipation
VOLTAGE 40V
D Ideally Suited for Autom0a.1teAdMAsPseSmcbhloytPtkroyceBsasrersier Rectifiers
D VZ–tolerance ± 5%
D Weight 0.03g
.020(0.5)
.020(0.5)
.012(0.3)
.012(0.3)
Pb Free Product
S Applications
SOD-323(SC-76)
.146(3.7)
.130(3.3)
Voltage stabilization
age
.012 (0.3)
Cathode Band
uction Maximum Ratings
Top View
Tj = 25_C
Item
Dimensions in inches
Test Conditainodn(smillimeters) Type
Power dissipation
AL DATA Z–current
.059 (1.5) Tamb=25°C
.043 (1.1)
, JEDEC SOD-323(SCJ-u7n6)ction temperature
ted, solderable per MSILt-oSrTaDg-7e50te, mperature range
026
y cathode band Maximum Thermal Resistance
Any
unce, 0.0045 gram Tj = 25_C
Parameter
.010 (0.25)
min.
Marking Code: TJVeosrt4Conditions
Junction ambient
l=9.5mm (3/8”), TL=constant
Symbol
PTOT
IZ
Tj
Tstg
Value
500
PV/VZ
-65 to +175
–65 to +175
Symbol
RthJA
Value
300
Unit
mW
mA
°C
°C
Unit
K/W
RATING AETjNl=e2Dc5t_rCEicLaEl CChTaRraICctAeLrisCtiHcsARACTERISTICS
emperature unless otherwise Pspaercaifmiede.ter
Test Conditions
Type
e, 60Hz, resistive of inFdourcwtivaerldoavdo. ltage
erate current by 20%
IF=200mA
Symbol Min Typ Max Unit
VF 1.1 V
er
rse Voltage
Voltage
nt
rrent
terminals
e
Conditions
Symbol
VRM
VR
I F = 10mA DC
VF1
I F = 100mA DC
VR = 10V DC
VF2
IR
IO
IFSM
WILLAS ELECTRONIC CORP. CT
TJ
TSTG
Min. Typ.
0.1
1
6.0
125
-40
Max.
45
40
0.34
0.55
30
+125
Unit
V
V
V
V
µA
A
A
pF
oC
oC



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WILLAS
ZMM5221B thru ZMM5267B
Part No.
Nominal Zener Voltage
VZ @ IZT
Max. Zener Impedance
ZZT @ IZT
ZZK @ IZK
Max Reverse
Leakage Current
IR @ VR
Nom. V Min. V Max. V
mA
mA μA
V
ZMM5221B
2.4 2.28 2.52
30
20.0 1200 0.25
100
1.0
ZMM5222B
2.5 2.38 2.63
30
20.0 1250 0.25
100
1.0
ZMM5223B 2.7 2.57 2.84 30 20.0 1300 0.25 75
1.0
ZMM5224B 2.8 2.66 2.94 30 20.0 1400 0.25 75
1.0
ZMM5225B 3.0 2.85 3.15 29 20.0 1600 0.25 50
1.0
ZMM5226B 3.3 3.14 3.47 28 20.0 1600 0.25 25
1.0
ZMM5227B 3.6 3.42 3.78 24 20.0 1700 0.25 15
1.0
ZMM5228B 3.9 3.71 4.10 23 20.0 1900 0.25 10
1.0
ZMM5229B
4.3 4.09 4.52
22
20.0 2000 0.25
5.0
1.0
ZMM5230B
4.7 4.47 4.94
19
20.0 1900 0.25
5.0
2.0
ZMM5231B
5.1 4.85 5.36
17
20.0 1600 0.25
5.0
2.0
ZMM5232B
5.6 5.32 5.88
11
20.0 1600 0.25
5.0
3.0
ZMM5233B
6.0 5.70 6.30
7
20.0 1600 0.25
5.0
3.5
ZMM5234B
6.2 5.89 6.51
7
20.0 1000 0.25
5.0
4.0
ZMM5235B
6.8 6.46 7.14
5
20.0 750 0.25 3.0
5.0
ZMM5236B
7.5 7.13 7.88
6
20.0 500 0.25 3.0
6.0
ZMM5237B
8.2 7.79 8.61
8
20.0 500 0.25 3.0
6.5
ZMM5238B
8.7 8.27 9.14
8
20.0 600 0.25 3.0
6.5
ZMM5239B 9.1 8.65 9.56 10 20.0 600 0.25 3.0 7.0
ZMM5240B
10.0
9.50 10.50
17
20.0 600 0.25 3.0
8.0
ZMM5241B
11.0
10.45
11.55
22
20.0 600 0.25 2.0
8.4
ZMM5242B
12.0
11.40
12.60
30
20.0 600 0.25 1.0
9.1
ZMM5243B
13.0
12.35
13.65
13
9.5 600 0.25 0.5
9.9
ZMM5244B
14.0
13.30
14.70
15
9.0 600 0.25 0.1 10.0
ZMM5245B
15.0
14.25
15.75
16
8.5 600 0.25 0.1 11.0
ZMM5246B
16.0
15.20
16.80
17
7.8 600 0.25 0.1 12.0
ZMM5247B
17.0
16.15
17.85
19
7.4 600 0.25 0.1 13.0
ZMM5248B
18.0
17.10
18.90
21
7.0 600 0.25 0.1 14.0
ZMM5249B
19.0
18.05
19.95
23
6.6 600 0.25 0.1 14.0
ZMM5250B
20.0
19.00
21.00
25
6.2 600 0.25 0.1 15.0
ZMM5251B
22.0
20.90
23.10
29
5.6 600 0.25 0.1 17.0
ZMM5252B
24.0
22.80
25.20
33
5.2 600 0.25 0.1 18.0
ZMM5253B
25.0
23.75
26.25
35
5.0 600 0.25 0.1 19.0
ZMM5254B
27.0
25.65
28.35
41
4.6 600 0.25 0.1 21.0
ZMM5255B
28.0
26.60
29.40
44
4.5 600 0.25 0.1 21.0
ZMM5256B
30.0
28.50
31.50
49
4.2 600 0.25 0.1 23.0
ZMM5257B
33.0
31.35
34.65
58
3.8 700 0.25 0.1 25.0
ZMM5258B
36.0
34.20
37.80
70
3.4 700 0.25 0.1 27.0
ZMM5259B
39.0
37.05
40.95
80
3.2 800 0.25 0.1 30.0
ZMM5260B
43.0
40.85
45.15
93
3.0 900 0.25 0.1 33.0
ZMM5261B
47.0
44.65
49.35
150
2.7
1000
0.25
0.1
36.0
ZMM5262B
51.0
48.45
53.55
125
2.5
1100
0.25
0.1
39.0
ZMM5263B
56.0
53.20
58.80
150
2.2
1300
0.25
0.1
43.0
ZMM5264B
60.0
57.00
63.00
170
2.1
1400
0.25
0.1
46.0
ZMM5265B
62.0
58.90
65.10
185
2.0
1400
0.25
0.1
47.0
ZMM5266B
68.0
64.60
71.40
230
1.8
1600
0.25
0.1
52.0
ZMM5267B
75.0
71.25
78.75
270
1.7
1700
0.25
0.1
56.0
1) Based on dc–measurement at thermal equilibrium; lead length = 9.5mm (3/8”); thermal resistance of heat sink = 30K/W
TKVZ
%K
< –0.085
< –0.085
< –0.080
< –0.080
< –0.075
< –0.070
< –0.065
< –0.060
< +0.055
< +0.030
< +0.030
< +0.038
< +0.038
< +0.045
< +0.050
< +0.058
< +0.062
< +0.065
< +0.068
< +0.075
< +0.076
< +0.077
< +0.079
< +0.082
< +0.082
< +0.083
< +0.084
< +0.085
< +0.086
< +0.086
< +0.087
< +0.088
< +0.089
< +0.090
< +0.091
< +0.091
< +0.092
< +0.093
< +0.094
< +0.095
< +0.095
< +0.096
< +0.096
< +0.097
< +0.097
< +0.097
< +0.098
Marking
Code
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267



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WILLAS
ZMM5221B thru ZMM5267B
RATING AND CHARACTERISTIC CURVES
500
400
300
200
100
0 50 100 150 200 250
AMBIENT TEMPERATURE, OC
FIG. 1 POWER DERATING CURVE
Vz (V)
5 10 15 20 25 30
50
40 Test Current
Iz = 20mA
30
20
10
0
Fig.2 BREAKDOWN CHARACTERISTICS




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