1N5238 MCC [Micro Commercial Components], 1N5238 Datasheet - Page 2

• Manufacturer Part Number: 1N5238
• Description: 500 mW Zener Diode 2.4 to 200 Volts
• Manufacturer: MCC [Micro Commercial Components]

1N5221 thru 1N5281
ELECTRICAL CHARACTERISTICS @25 C
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (á
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
1N5238
1N5239
1N5240
1N5241
1N5242
1N5243
1N5244
1N5245
1N5246
1N5247
1N5248
1N5249
1N5250
1N5251
1N5252
1N5253
1N5254
1N5255
1N5256
1N5257
1N5258
1N5259
1N5260
1N5261
1N5262
1N5263
1N5264
1N5265
1N5266
1N5267
1N5268
1N5269
1N5270
1N5271
1N5272
1N5273
1N5274
1N5275
1N5276
1N5277
1N5278
1N5279
1N5280
1N5281
NUMBER
PART
MCC
guaranteed limits on all six parameters are indicated by suffix “A” for ±10%, “B” for ±5%, “C” for ±2%, and “D” for ±1% tolerance
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
a.
b.
VOLTAGE V
NOMINAL ZENER
I
I
ZT
ZT
= 7.5mA, T
= Rated I
VOLTS
100
110
120
130
140
150
160
170
180
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
190
200
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
82
87
91
Z
@ I
ZT
ZT
I
, T
VZ
= 25
). Test conditions for temperature coefficient are as follows:
I
= 25
www.mccsemi.com
o
C T
CURRENT I
o
C, T
2
0.95
0.90
0.85
0.80
0.74
0.68
= 125
0.66
0.65
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
1.5
1.4
1.4
1.3
1.1
1.0
TEST
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
mA
2
= 125
o
C (1N5221 thru 1N5242)
ZT
o
C (1N5243 thru 1N5281)
1100
1300
1500
1700
1900
2200
2400
2500
Z
OHMS
105
125
150
170
185
230
270
330
370
400
500
750
900
7.0
7.0
5.0
6.0
8.0
8.0
30
30
30
30
29
28
23
22
19
17
11
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
44
49
58
70
80
93
MAXIMUM ZENER IMPEDANCE
24
41
ZT
@ I
ZT
‘B’ SUFFIX ONLY
Z
ZK
@I
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
5500
5500
6000
6500
7000
ZK
OHMS
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
= 0.25mA
LEAKAGE CURRENT
MAXIMUM REVERSE
100
100
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
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
75
75
50
25
15
10
A
I
R
@
VOLTS
106
114
122
129
137
144
152
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
V
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
91
99
R
M C C
R
, and V
TEMP COEFFICIENT ‘B’
MAX. ZENER VOLTAGE
F
. Devices with
SUFFIX ONLY
+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
+0.098
+0.099
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
0.055
0.030
0.030
% / C