TAK CHEONG®
SEMICONDUCTOR
500mW SOD-123 SURFACE MOUNT
Gull Wing Lead Surface Mount Plastic Package
Zener Voltage Regulators
Green Product
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
°C
TSTG
TOPR
Storage Temperature Range
Operating Temperature Range
-65 to +150
-65 to +150
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-123 Gull Wing Lead
Specification Features:
Wide Zener Voltage Range Selection, 4.3V to 75V
VZ Tolerance Selection of ±2%
Gull Wing Lead SOD-123 Plastic Package
Surface Device Type Mounting
RoHS Compliant
Anode
Cathode
ELECTRICAL SYMBOL
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Weight: approx. 0.01g
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Z
ZT @ IZT
(Ω)
Max
Z
ZK @ IZK = 0.25mA
IR @ VR
(μA)
Max
Device
Type
Device
Marking
IZT
(mA)
VR
(Volts)
(Ω)
Max
Min
Nom
Max
MMSZ5229CWG
MMSZ5230CWG
MMSZ5231CWG
MMSZ5232CWG
MMSZ5233CWG
MMSZ5234CWG
MMSZ5235CWG
MMSZ5236CWG
MMSZ5237CWG
MMSZ5238CWG
MMSZ5239CWG
MMSZ5240CWG
MMSZ5241CWG
MMSZ5242CWG
MMSZ5243CWG
MMSZ5244CWG
MMSZ5245CWG
MMSZ5246CWG
MMSZ5247CWG
MMSZ5248CWG
MMSZ5249CWG
MMSZ5250CWG
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
Number: DB-302
Dec. 2017 Release, Revision A
Page 1