DIGITRON SEMICONDUCTORS
UZ706 – UZ790 SERIES
UZ110 – UZ140 SERIES
MAXIMUM RATINGS
Zener Voltage, V
Z
Continuous Current
Surge Current ( 8.3 ms)
Surge Power
Power
Storage and Operating Temperature
6.8 to 400V
See table
See table
See graph
See lead temperature derating curve
-65 to +175°C
POWER ZENERS
3 WATT
ELECTRICAL CHARACTERISTICS
ELECTRICAL SPECIFICATIONS @ 25°c
Test
Current
Max.
Zener
Impedance
§
l
R
@
V
R
μA
500
300
200
100
40
10
10
10
10
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Reverse Leakage
Current
+/-
l
ZT
+/- 5%
Tolerance
UZ706
UZ707
UZ708
UZ709
UZ710
UZ712
UZ713
UZ714
UZ715
UZ716
UZ718
UZ720
UZ722
UZ724
UZ727
UZ730
UZ733
UZ736
UZ740
UZ745
UZ750
UZ756
UZ760
UZ770
UZ775
UZ780
UZ790
Volts
6.8
7.5
8.2
9.1
10.0
12
13
14
15
16
18
20
22
24
27
30
33
36
40
45
50
56
60
70
75
80
90
mA
75
75
75
75
75
65
50
50
50
50
40
40
30
30
25
25
20
20
20
15
15
10
10
10
10
10
8.0
Ohms
2
2
3
3
4
5
6
6
6
7
8
9
10
10
12
15
21
21
27
37
50
70
70
90
100
115
150
Volts
5.2
5.7
6.2
6.9
7.6
9.1
9.9
10.6
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
30.4
34.2
38.0
42.6
45.7
53.3
56.0
60.8
68.5
Volts
4.9
5.4
5.9
6.6
7.2
8.6
9.3
10.1
10.8
11.5
12.9
14.4
15.8
17.3
19.4
21.6
23.7
25.9
28.8
32.4
36.0
40.3
43.2
50.5
54.0
57.7
64.8
%/°C
.04
.04
.05
.05
.06
.07
.07
.07
.07
.07
.08
.08
.08
.08
.09
.090
.090
.090
.095
.095
.095
.095
.095
.095
.095
.095
.095
mA
440
400
360
330
300
250
230
210
200
185
170
150
135
125
110
100
90
85
75
65
60
55
50
45
40
35
30
Amps
10.0
8.0
7.0
6.0
5.0
4.0
4.0
4.0
3.0
3.0
2.0
2.0
2.0
1.5
1.5
1.5
1.2
1.0
1.0
0.8
0.8
0.7
0.6
0.6
0.5
0.4
0.4
Z
Z
@ l
ZT
5%
V
R
+/-
10%
V
R
Typ.
Temp.
Coefficient
MAXIMUM RATINGS
Maximum
Continuous
Current
Maximum Surge
Current
‡
l
S
TYPE*
Nominal Zener
Voltage †
V
Z
@ l
ZT
T
C
@ l
ZT
l
ZM
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120730
DIGITRON SEMICONDUCTORS
UZ706 – UZ790 SERIES
UZ110 – UZ140 SERIES
ELECTRICAL CHARACTERISTICS
ELECTRICAL SPECIFICATIONS @ 25°c
Test
Current
Max.
Zener
Impedance
§
Maximum
Reverse Leakage
Current
+/-
l
ZT
+/- 5%
Tolerance
UZ110
UZ111
UZ112
UZ113
UZ114
UZ115
UZ116
UZ117
UZ118
UZ119
UZ120
UZ122
UZ124
UZ126
UZ128
UZ130
UZ132
UZ134
UZ136
UZ138
UZ140
•
†
§
‡
POWER ZENERS
3 WATT
MAXIMUM RATINGS
Typ.
Temp.
Coefficient
Maximum
Continuous
Current
TYPE*
Nominal Zener
Voltage †
V
Z
@ l
ZT
Maximum Surge
Current
‡
l
S
Z
Z
@ l
ZT
l
R
@
V
R
5%
V
R
Volts
76.0
83.6
91.2
98.8
106
114
122
129
137
144
152
167
182
198
213
228
243
258
274
289
304
+/-
10%
V
R
T
C
@ l
ZT
l
ZM
Volts
100
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
360
380
400
mA
5.0
5.0
5.0
5.0
5.0
5.0
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
3.0
2.0
2.0
2.0
2.0
2.0
Ohms
175
250
325
375
550
650
700
750
850
900
950
1100
1300
1500
1700
1900
2100
2400
2700
3000
3500
μA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Volts
72.0
79.2
86.4
93.6
101
108
115
122
129
137
144
158
173
187
202
216
230
245
259
274
288
%/°C
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.105
.105
.105
.105
.105
.110
.110
.110
.110
mA
30
25
25
20
20
20
20
18
18
15
15
15
12
12
10
10
9
9
8
8
7
Amps
0.4
0.3
0.2
0.20
0.20
0.20
0.15
0.15
0.10
0.10
0.10
0.09
0.09
0.08
0.08
0.07
0.07
0.06
0.06
0.06
0.06
Specify 20% voltage tolerance by changing first numeral of type number from 7 to 9 or from 1 to 3. Specify 10% voltage tolerance by changing first numeral of type number
from 7 to 8 or from 1 to 2.
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 AC voltage created when AC current with RMS value of 10% of DC zener test current is superimposed on the test current.
Maximum current based on 3 watt rating,
Figures shown are for a 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.
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120730
Embedded System
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