DIGITRON SEMICONDUCTORS
UZ4706 SERIES
UZ4806 SERIES
MAXIMUM RATINGS
Zener Voltage, V
Z
Storage and Operating Temperature
6.8 to 200 V
-65 to +175°C
5 WATT POWER ZENERS
ELECTRICAL CHARACTERISTICS
ELECTRICAL SPECIFICATIONS @ 25°c
Nominal
Zener
Voltage
†
V
Z
@ l
ZT
±5%
Tolerance
UZ4706
UZ4707
UZ4708
UZ4709
UZ4710
UZ4712
UZ4713
UZ4715
UZ4716
UZ4718
UZ4720
UZ4722
UZ4724
UZ4727
UZ4730
UZ4733
UZ4736
UZ4739
UZ4743
UZ4747
UZ4751
UZ4756
UZ4762
UZ4768
UZ4775
UZ4782
UZ4791
UZ4110
UZ4111
UZ4112
UZ4113
UZ4115
UZ4116
±10%
Tolerance
UZ4806
UZ4807
UZ4808
UZ4809
UZ4810
UZ4812
UZ4813
UZ4815
UZ4816
UZ4818
UZ4820
UZ4822
UZ4824
UZ4827
UZ4830
UZ4833
UZ4836
UZ4839
UZ4843
UZ4847
UZ4851
UZ4856
UZ4862
UZ4868
UZ4875
UZ4882
UZ4891
UZ4210
UZ4211
UZ4212
UZ4213
UZ4215
UZ4216
Test
Current
Max.
Zener Impedance
§
Z
Z
@ l
ZT
Ohms
1
1.5
1.5
2
2
2.5
3
3.5
3.5
4
4.5
5
5
6
8
10
11
14
20
25
27
35
42
50
55
80
90
100
125
170
190
330
350
Z
ZK
@ I
ZK
= 1mA
Ohms
1000
800
600
400
125
140
145
150
155
160
165
170
175
180
190
200
220
230
240
250
270
320
400
500
620
720
760
800
1000
1150
1250
1500
1650
Reverse Voltage
Maximum Leakage Current @
Reverse Voltage
±10%
l
R
@ V
R
μA
500
400
200
100
75
50
25
15
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
V
R
Volts
4.9
5.4
5.9
6.6
7.2
8.6
9.3
10.8
11.5
12.9
14.4
15.8
17.3
19.4
21.6
23.7
25.9
28.1
31
33.8
36.7
40.3
44.6
49.0
54.0
59.0
65.5
72.0
79.2
86.4
93.6
108
115
±5%
V
R
Volts
5.2
5.7
6.2
6.9
7.6
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
MAXIMUM RATINGS
Maximum
Continuous
Current
Maximum
Surge
Current
‡
l
ZM
l
S
TYPE
l
ZT
Volts
6.8
7.5
8.2
9.1
10
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
mA
175
175
150
150
125
100
100
75
75
65
65
50
50
50
40
40
30
30
30
25
25
20
20
20
20
15
15
12
12
10
10
8
8
mA
675
620
570
510
470
385
350
300
275
255
220
195
180
155
140
130
120
105
100
96
85
81
73
61
60
55
50
45
40
38
35
31
30
Amps
32
26.5
19.2
17.6
16
14.4
12.8
9.6
8
7.2
6.4
5.6
5.2
4.8
4.4
4.0
3.6
3.2
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.3
1.1
1.0
.8
.64
.60
.56
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120906
DIGITRON SEMICONDUCTORS
UZ4706 SERIES
UZ4806 SERIES
ELECTRICAL CHARACTERISTICS
ELECTRICAL SPECIFICATIONS @ 25°c
Nominal
Zener
Voltage
†
V
Z
@ l
ZT
±5%
Tolerance
UZ4118
UZ4120
±10%
Tolerance
UZ4218
UZ4220
Test
Current
Max.
Zener Impedance
§
Z
Z
@ l
ZT
Ohms
450
500
Z
ZK
@ I
ZK
= 1mA
Ohms
1750
1850
Reverse Voltage
Maximum Leakage Current @
Reverse Voltage
+/- 5%
l
R
@ V
R
μA
5
5
V
R
Volts
129
144
+/-10%
V
R
Volts
136.8
152.0
MAXIMUM RATINGS
Maximum
Continuous
Current *
Maximum
Surge
Current
‡
l
ZM
l
S
5 WATT POWER ZENERS
TYPE
l
ZT
Volts
180
200
mA
5
5
mA
25
22
Amps
.48
.40
Maximum V
F
@ 1.0 Amp = 1.2 Volts for all types
†All zener voltages are measured with an automated test set using a 35 ms test time. Longer or shorter test times will have a corresponding effect on the measured value due to
heating effects.
§
Zener impedance is derived from the 60 cycle voltage created when AC current with RMS value of 10% of DC zener test current is superimposed on the test current.
ŧ
Graphs shown are for peak sinusoidal surge current of 8.3 ms duration using 60 cycle AC. The 8.3 ms square pulse rating is 71% of the value shown.
MECHANICAL CHARACTERISTICS
Case:
Marking:
Polarity:
Glass
Alpha-Numeric and Body Painted
Cathode Band
Dimensions
Inches
Min
BD
BL
LD
LL
-
-
0.039
0.975
Max
0.145
0.300
0.041
-
Millimeters
Min
-
-
0.990
24.800
Max
3.680
7.620
1.050
-
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120906
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