ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
TYPE
Nominal Zener
Voltage
VZ @ IZT
IZT
(V)
(mA)
ZZT @ IZT
(Ω )
Maximum Zener
Impedance
ZZK @ IZK
(Ω )
SZ303D
SZ303G
SZ303J
SZ304D
SZ304H
SZ305B
SZ305G
SZ306C
SZ306I
SZ307F
SZ308C
SZ309B
SZ3010
SZ3011
SZ3012
SZ3013
SZ3015
SZ3016
SZ3018
SZ3020
SZ3022
SZ3024
SZ3027
SZ3030
SZ3033
SZ3036
SZ3039
SZ3043
SZ3047
SZ3051
SZ3056
SZ3062
SZ3068
SZ3075
SZ3082
SZ3091
SZ30B0
SZ30B1
SZ30B2
SZ30B3
SZ30B5
SZ30B6
SZ30B8
SZ30D0
3.3
113.6
10
500
3.6
104.2
9.0
500
3.9
96.1
7.5
500
4.3
87.2
6.0
500
4.7
79.8
5.0
500
5.1
73.5
4.0
350
5.6
66.9
2.0
250
6.2
60.5
2.0
200
6.8
55.1
2.5
200
7.5
50.0
3.0
400
8.2
45.7
3.5
400
9.1
41.2
4.0
500
10
37.5
4.5
500
11
34.1
5.5
550
12
31.2
6.5
550
13
28.8
7.0
550
15
25.0
9.0
600
16
23.4
10
600
18
20.8
12
650
20
18.7
14
650
22
17.0
17.5
650
24
15.6
19
700
27
13.9
23
700
30
12.5
26
750
33
11.4
33
800
36
10.4
38
850
39
9.6
45
900
43
8.7
53
950
47
8.0
67
1000
51
7.3
70
1100
56
6.7
86
1300
62
6.0
100
1500
68
5.5
120
1700
75
5.0
140
2000
82
4.6
160
2500
91
4.1
200
3000
100
3.7
250
3100
110
3.4
300
4000
120
3.1
380
4500
130
2.9
450
5000
150
2.5
600
6000
160
2.3
700
6500
180
2.1
900
7000
200
1.9
1200
8000
IZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
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
Maximum Reverse
Leakage Current
IR @ V R
(µA)
(V)
100
1.0
75
1.0
50
1.0
50
1.0
50
1.5
50
2.0
50
3.0
50
4.0
50
5.2
50
6.0
50
6.5
50
7.0
50
8.0
50
8.4
1.0
9.1
1.0
9.9
1.0
11.4
1.0
12.2
1.0
13.7
1.0
15.2
1.0
16.7
1.0
18.2
1.0
20.6
1.0
22.8
1.0
25.1
1.0
27.4
1.0
29.7
1.0
32.7
1.0
35.8
1.0
38.8
1.0
42.6
1.0
47.1
1.0
51.7
1.0
56.0
1.0
62.2
1.0
69.2
1.0
76.0
1.0
83.6
1.0
91.2
1.0
98.8
1.0
114.0
1.0
121.6
1.0
136.8
1.0
152.0
Maximum DC
Zener Current
IZM
(mA)
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9.0
8.0
7.0
Note :
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%,
altered the fourth number of type from " 0 " for ± 10% tolerance to be " 5 " for ± 5.0% tolerance.
( 2 ) " SZ " will be omitted in marking on the diode.
Page 2 of 2
Rev. 02 : March 25, 2005