MMSZ5255B-GS08 Vishay Semiconductors, MMSZ5255B-GS08 Datasheet - Page 2

• Manufacturer Part Number: MMSZ5255B-GS08
• Description: Zener Diodes 28 Volt 0.5 Watt 5%
• Manufacturer: Vishay Semiconductors

Specifications of MMSZ5255B-GS08

• Rohs: yes
• Zener Voltage: 28 V
• Voltage Tolerance: 5 %
• Voltage Temperature Coefficient: 0.091 % / C
• Zener Current: 4.5 mA
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 0.1 uA
• Maximum Zener Impedance: 44 Ohms
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOD-123
• Configuration: Single
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 15000

Notes
• Maximum V
(1)
(2)
Rev. 1.8, 23-Mar-12
ELECTRICAL CHARACTERISTICS (T
PART NUMBER
MMSZ5225
MMSZ5226
MMSZ5227
MMSZ5228
MMSZ5229
MMSZ5230
MMSZ5231
MMSZ5232
MMSZ5233
MMSZ5234
MMSZ5235
MMSZ5236
MMSZ5237
MMSZ5238
MMSZ5239
MMSZ5240
MMSZ5241
MMSZ5242
MMSZ5243
MMSZ5244
MMSZ5245
MMSZ5246
MMSZ5247
MMSZ5248
MMSZ5249
MMSZ5250
MMSZ5251
MMSZ5252
MMSZ5253
MMSZ5254
MMSZ5255
MMSZ5256
MMSZ5257
MMSZ5258
MMSZ5259
MMSZ5260
MMSZ5261
MMSZ5262
MMSZ5263
MMSZ5264
MMSZ5265
MMSZ5266
MMSZ5267
Measured with device junction in thermal equilibrium
The Zener Impedance is derived from the 1 kHz AC voltage which results when an AC current having an RMS value equal to 10 % of the
Zener current (I
breakdown curve and to eliminate unstable units
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: [e-mail], [e-mail],
F
= 0.9 V, at I
www.vishay.com
ZT1
MARKING
or I
CODE
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
M1
M2
M3
M4
M5
C5
D1
D2
D3
D4
D5
H1
H2
H3
H4
H5
N1
N2
N3
N4
N5
ZT2
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
K1
K2
K3
K4
K5
P1
P2
J1
J2
J3
J4
J5
F
) is superimposed on I
= 10 mA
ZENER VOLTAGE
RANGE
V
Z
NOM.
at I
3.3
3.6
3.9
4.3
4.7
5.1
5.6
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
V
3
6
ZT1
(1)
ZT1
amb
or I
= 25 °C, unless otherwise specified)
I
ZT2
9.5
8.5
7.8
7.4
6.6
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3.2
2.7
2.5
2.2
2.1
1.8
1.7
ZT1
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
CURRENT
9
7
5
3
2
. Zener Impedance is measured at two points to insure a sharp knee on the
TEST
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
I
ZT2
2
MAX.
MMSZ5225-V to MMSZ5267-V
μA
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
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
CURRENT
REVERSE
LAEKAGE
I
R
at V
www.vishay.com/doc?91000
R
3.5
6.5
6.5
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
V
1
1
1
1
1
2
2
3
4
5
6
7
8
Z
Z
MAX.
Vishay Semiconductors
RESISTANCE
105
125
150
170
185
230
270
at I
30
28
24
23
22
19
17
11
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
7
7
5
6
8
8
DYNAMIC
ZT1
[e-mail]

Z
ZK
MAX.
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
1000
1100
1300
1400
1400
1600
1700
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
at I
Document Number: 85774
(2)
ZT2
TEMPERATURE
COEFFICIENT
± 0.030
± 0.030
- 0.075
- 0.065
- 0.055
%/°C
- 0.07
- 0.06
0.038
0.038
0.045
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
0.087
0.089
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
TYP.
0.05
0.09

VZ