MMSZ5221CW Datasheet, PDF (1/5 Pages) Tak Cheong Electronics (Holdings) Co.,Ltd – 500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators

TAK CHEONG ^®
SEMICONDUCTOR
500mW SOD-123 SURFACE MOUNT
Flat Lead Surface Mount Plastic Package
Zener Voltage Regulators
Green Product
Absolute Maximum Ratings T_A = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
T_STG
Storage Temperature Range
-65 to +150
°C
T_OPR
Operating Temperature Range
-65 to +150
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
ƒ Wide Zener Voltage Range Selection, 4.3V to 75V
ƒ VZ Tolerance Selection of ±2%
ƒ Flat Lead SOD-123 Plastic Package
ƒ Surface Device Type Mounting
ƒ RoHS Compliant
ƒ Green EMC
ƒ Matte Tin(Sn) Lead Finish
ƒ Band Indicates Cathode
Electrical Characteristics
Device
Type
Device
Marking
MMSZ5229CW
MMSZ5230CW
MMSZ5231CW
MMSZ5232CW
MMSZ5233CW
MMSZ5234CW
MMSZ5235CW
MMSZ5236CW
MMSZ5237CW
MMSZ5238CW
MMSZ5239CW
MMSZ5240CW
MMSZ5241CW
MMSZ5242CW
MMSZ5243CW
MMSZ5244CW
MMSZ5245CW
MMSZ5246CW
MMSZ5247CW
MMSZ5248CW
MMSZ5249CW
MMSZ5250CW
229C
230C
231C
232C
233C
234C
235C
236C
237C
238C
239C
240C
241C
242C
243C
244C
245C
246C
247C
248C
249C
250C
TA = 25°C unless otherwise noted
V_Z @ I_ZT
(Volts)
I_ZT
(mA)
Min
Nom
Max
4.214
4.3
4.386
20
4.606
4.7
4.794
20
4.998
5.1
5.202
20
5.488
5.6
5.712
20
5.88
6.0
6.12
20
6.076
6.2
6.324
20
6.664
6.8
6.936
20
7.35
7.5
7.65
20
8.036
8.2
8.364
20
8.526
8.7
8.874
20
8.918
9.1
9.282
20
9.8
10
10.2
20
10.78
11
11.22
20
11.76
12
12.24
20
12.74
13
13.26
9.5
13.72
14
14.28
9
14.7
15
15.3
8.5
15.68
16
16.32
7.8
16.66
17
17.34
7.4
17.64
18
18.36
7
18.62
19
19.38
6.6
19.6
20
20.4
6.2
Z_ZT @ I_ZT
(Ω)
Max
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
SOD-123 Flat Lead
Cathode
Anode
ELECTRICAL SYMBOL
Z_ZK @ I_ZK = 0.25mA
(Ω)
Max
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
I_R @ V_R
(μA)
Max
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V_R
(Volts)
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
10
11
12
13
14
14
15
Number: DB-207
Dec. 2009 Release, Revision A
Page 1