MMBZ5225 Datasheet, PDF (2/2 Pages) General Semiconductor – ZENER DIODES

MMBZ5225 THRU MMBZ5267
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Type
Marking
Code
Nominal
Zener
voltage⁽³⁾
at
IZT
VZ(V)
Test
current
IZT(mA)
Maximum Zener
impedance⁽²⁾
at
IZT
ZZT(Ω)
at
IZK = 0.25 mA
ZZK(Ω)
Typical
temperture
coefficient
αVZ (%/K)
Maximum
reverse leakage current
IR
(µA)
Test Voltage
VR
(Volts)
MMBZ5225
18E
MMBZ5226
8A
MMBZ5227
8B
MMBZ5228
8C
MMBZ5229
8D
MMBZ5230
8E
MMBZ5231
8F
MMBZ5232
8G
MMBZ5233
8H
MMBZ5234
8J
MMBZ5235
8K
MMBZ5236
8L
MMBZ5237
8M
MMBZ5238
8N
MMBZ5239
8P
MMBZ5240
8Q
MMBZ5241
8R
MMBZ5242
8S
MMBZ5243
8T
MMBZ5244
8U
MMBZ5245
8V
MMBZ5246
8W
MMBZ5247
8X
MMBZ5248
8Y
MMBZ5249
8Z
MMBZ5250
81A
MMBZ5251
81B
MMBZ5252
81C
MMBZ5253
81D
MMBZ5254
81E
MMBZ5255
81F
MMBZ5256
81G
MMBZ5257
81H
MMBZ5258
81J
MMBZ5259
81K
MMBZ5260
18F
MMBZ5261
81M
MMBZ5262
81N
MMBZ5263
81P
MMBZ5264
81Q
MMBZ5265
81R
MMBZ5266
81S
MMBZ5267
81T
3.0
20
30
1600
-0.075
50
1.0
3.3
20
28
1600
-0.070
25
1.0
3.6
20
24
1700
-0.065
15
1.0
3.9
20
23
1900
-0.060
10
1.0
4.3
20
22
2000
-0.055
5
1.0
4.7
20
19
1900
±0.030
5
2.0
5.1
20
17
1600
±0.030
5
2.0
5.6
20
11
1600
+0.038
5
3.0
6.0
20
7
1600
+0.038
5
3.5
6.2
20
7
1000
+0.045
5
4.0
6.8
20
5
750
+0.050
3
5.0
7.5
20
6
500
+0.058
3
6.0
8.2
20
8
500
+0.062
3
6.5
8.7
20
8
600
+0.065
3
6.5
9.1
20
10
600
+0.068
3
7.0
10
20
17
600
+0.075
3
8.0
11
20
22
600
+0.076
2
8.4
12
20
30
600
+0.077
1
9.1
13
9.5
13
600
+0.079
0.5
9.9
14
9.0
15
600
+0.082
0.1
10
15
8.5
16
600
+0.082
0.1
11
16
7.8
17
600
+0.083
0.1
12
17
7.4
19
600
+0.084
0.1
13
18
7.0
21
600
+0.085
0.1
14
19
6.6
23
600
+0.086
0.1
14
20
6.2
25
600
+0.086
0.1
15
22
5.6
29
600
+0.087
0.1
17
24
5.2
33
600
+0.087
0.1
18
25
5.0
35
600
+0.089
0.1
19
27
4.6
41
600
+0.090
0.1
21
28
4.5
44
600
+0.091
0.1
21
30
4.2
49
600
+0.091
0.1
23
33
3.8
58
700
+0.092
0.1
25
36
3.4
70
700
+0.093
0.1
27
39
3.2
80
800
+0.094
0.1
30
43
3.0
93
900
+0.095
0.1
33
47
2.7
105
1000
+0.095
0.1
36
51
2.5
125
1100
+0.096
0.1
39
56
2.2
150
1300
+0.096
0.1
43
60
2.1
170
1400
+0.097
0.1
46
62
2.0
185
1400
+0.097
0.1
47
68
1.8
230
1600
+0.097
0.1
52
75
1.7
270
1700
+0.098
0.1
56
NOTES:
(1) The Zener Impedance is derived from the 1kHZ AC voltage which results when an AC current having an
RMS value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK.
Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve
and to eliminate unstable units.
(2) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
(3) Measured with a pulse test current.