SMD Type
Diodes
Zener Diodes
MMSZ5229C ~ MMSZ5267C
(KMSZ5229C ~ KMSZ5267C)
Unit:mm
SOD-123FL
+0.1
0.1
-0.05
■ Features
1.6±0.1
● Wide Zener Voltage Range Selection, 4.3V to 75V
● Vz Tolerance Selection of ±2%
● Surface Device Type Mounting
● RoHS Compliant
● Green EMC
Cathode
Anode
0.6±0.1
0.9±0.1
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Power Dissipation
Symbol
Rating
500
Unit
mW
P
D
Junction Temperature
T
J
150
Operating Temperature Range
Storage Temperature range
T
opr
stg
-65 to 150
-65 to 150
℃
T
■ Electrical Characteristics Ta = 25℃
VZ @ IZT
(Volts)
ZZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
IR @ VR
(µA)
Max
Device
Type
Device
Marking
IZT
(mA)
VR
(Volts)
(Ω)
Max
Min
Nom
Max
MMSZ5229C
MMSZ5230C
MMSZ5231C
MMSZ5232C
MMSZ5233C
MMSZ5234C
MMSZ5235C
MMSZ5236C
MMSZ5237C
MMSZ5238C
MMSZ5239C
MMSZ5240C
MMSZ5241C
MMSZ5242C
MMSZ5243C
MMSZ5244C
MMSZ5245C
MMSZ5246C
MMSZ5247C
MMSZ5248C
MMSZ5249C
MMSZ5250C
229C
230C
231C
232C
233C
234C
235C
236C
237C
238C
239C
240C
241C
242C
243C
244C
245C
246C
247C
248C
249C
250C
4.214
4.606
4.998
5.488
5.88
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
4.386
4.794
5.202
5.712
6.12
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9
22
19
17
11
7
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
5
5
1
2
5
2
5
3
5
3.5
4
6.076
6.664
7.35
6.324
6.936
7.65
7
5
5
3
5
6
3
6
8.036
8.526
8.918
9.8
8.364
8.874
9.282
10.2
8
3
6.5
6.5
7
8
3
10
17
22
30
13
15
16
17
19
21
23
25
3
3
8
10.78
11.76
12.74
13.72
14.7
11
11.22
12.24
13.26
14.28
15.3
2
8.4
9.1
9.9
10
11
12
13
14
14
15
12
1
13
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
14
15
8.5
7.8
7.4
7
15.68
16.66
17.64
18.62
19.6
16
16.32
17.34
18.36
19.38
20.4
17
18
19
6.6
6.2
20
1
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