1N4678(UR)-1N4717(UR)
500mW AXIAL LEADED ZENER DIODES
High-reliability discrete products
and engineering services since 1977
Part number
Maximum Voltage
Nominal Zener
Voltage
Zener Test
Current
Maximum Reverse Leakage
Current
Maximum DC
Zener Current
Regulation
(note 1)
(note 2)
VZ
lZT
μA
50
50
50
50
50
50
50
50
50
50
50
50
50
VZ
Volts
0.18
0.19
0.20
0.22
0.24
0.25
0.27
0.28
0.30
0.33
0.36
0.39
0.43
lR @ VR
lZM
Volts
18.0
19.0
20.0
22.0
24.0
25.0
27.0
28.0
30.0
33.0
36.0
39.0
43.0
μA
Volts
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
32.6
mA
1N4705(UR)
1N4706(UR)
1N4707(UR)
1N4708(UR)
1N4709(UR)
1N4710(UR)
1N4711(UR)
1N4712(UR)
1N4713(UR)
1N4714(UR)
1N4715(UR)
1N4716(UR)
1N4717(UR)
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
26.4
25.0
23.8
21.6
19.8
19.0
17.6
17.0
15.8
14.4
13.2
12.2
11.0
Note 1:
All part numbers shown above have a standard tolerance of +/-5% of the nominal zener volume. Vz is measured with the diode in thermal
equilibrium at 25°C ±3°C.
Note 2:
VZ @ 100μA minus VZ @ 10μA.
MECHANICAL CHARACTERISTICS
Case:
DO-35 (Glass)
Alpha Numeric
Cathode Band
Marking:
Polarity:
DO-35
Millimeters
Inches
Min Max
Min
Max
2.290
5.080
0.560
BD 0.055 0.090 1.400
BL 0.120 0.200 3.050
LD 0.018 0.022 0.460
LL 1.000 1.500 25.400 38.100
Rev. 20150306