M C C
Micro Commercial Components
DL5221 thru DL5267
TM
MCC
PART
NOMINAL ZENER
VOLTAGE VZ @ IZT
TEST
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
MAXIMUM REVERSE
LEAKAGE CURRENT
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
CURRENT IZT
NUMBER
ZZT @ IZT
OHMS
ZZK @IZK = 0.25mA
OHMS
IR
µA
@
VR
VOLTS
mA
VOLTS
% / °C
DL5221
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
20
20
30
30
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
100
100
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
0.055
DL5222
DL5223
DL5224
DL5225
DL5226
DL5227
DL5228
DL5229
DL5230
DL5231
DL5232
DL5233
DL5234
DL5235
DL5236
DL5237
DL5238
DL5239
DL5240
DL5241
DL5242
DL5243
DL5244
DL5245
DL5246
DL5247
DL5248
DL5249
DL5250
DL5251
DL5252
DL5253
DL5254
DL5255
DL5256
DL5257
DL5258
DL5259
DL5260
DL5261
DL5262
DL5263
DL5264
DL5265
DL5266
DL5267
20
30
20
30
75
20
29
50
20
28
25
20
24
15
20
23
10
20
22
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
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
20
19
0.030
20
17
0.030
20
11
+0.038
+0.038
+0.045
+0.050
+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
+0.088
+0.089
+0.090
+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
20
7.0
7.0
5.0
6.0
8.0
8.0
10
20
20
20
500
20
500
20
600
20
600
20
17
600
11
20
22
600
12
20
30
600
13
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
13
600
14
15
600
15
16
600
11
16
17
600
12
17
19
600
13
18
21
600
14
19
23
600
14
20
25
600
15
22
29
600
17
24
33
600
18
25
35
600
19
27
41
600
21
28
44
600
21
30
49
600
23
33
58
700
25
36
70
700
27
39
80
800
30
43
93
900
33
47
105
125
150
170
185
230
270
1000
1100
1300
1400
1400
1600
1700
36
51
39
56
43
60
46
62
47
68
52
75
56
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of 20% with guaranteed limits on only Vz, IR, and VF. Devices with
guaranteed limits on all six parameters are indicated by suffix “ A” for 10%, “ B” for 5%, “ C” for 2% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (áVZ). Test conditions for temperature coefficient are as follows:
a.
b.
IZT = 7.5mA, T = 25oC T2 = 125oC (DL5221 thru DL5242)
I
IZT = Rated IZT, T = 25oC, T2 = 125oC (DL5243 thru DL5267)
I
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
mccsemi
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Revision: A
2011/01/01