UZ110-UZ140
3 WATT ZENER DIODES
High-reliability discrete products
and engineering services since 1977
FEATURES
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Zener Voltage, VZ
6.8 to 400V
See table
Continuous Current
Surge Current ( 8.3 ms)
Surge Power
See table
See graph
Power
See lead temperature derating curve
-65 to +175°C
Storage and Operating Temperature
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
ELECTRICAL SPECIFICATIONS @ 25°c
MAXIMUM RATINGS
Maximum
Max.
Test
Current
Typ.
Maximum
Maximum
Continuous
Current
Nominal
Zener
Zener
Impedance
Surge
Current
Temp.
Coefficient
Reverse Leakage
TYPE*
Current
Voltage †
*
§
‡
lS
+/- 5%
+/-10%
VR
VZ @ lZT
lZT
TC @ lZT
ZZ @ lZT
lR @ VR
VR
lZM
+/- 5%
Tolerance
UZ110
UZ111
UZ112
UZ113
UZ114
UZ115
UZ116
UZ117
UZ118
UZ119
UZ120
UZ122
UZ124
UZ126
UZ128
UZ130
UZ132
UZ134
Volts
100
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
mA
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
Ohms
175
μA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Volts
76.0
83.6
91.2
98.8
106
114
122
129
137
144
152
167
182
198
213
228
243
258
Volts
72.0
79.2
86.4
93.6
101
108
115
122
129
137
144
158
173
187
202
216
230
245
%/°C
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.100
.105
.105
.105
.105
.105
.110
mA
30
25
25
20
20
20
20
18
18
15
15
15
12
12
10
10
9
Amps
0.4
250
0.3
325
0.2
375
0.20
0.20
0.20
0.15
0.15
0.10
0.10
0.10
0.09
0.09
0.08
0.08
0.08
0.07
0.06
550
650
700
750
850
900
950
1100
1300
1500
1700
1900
2100
2400
9
Rev. 20150727