Z4KE SERIES
Glass Passivated Zeners
ZENER VOLTAGE - 100 to 250 Volts
STEADY STATE POWER 1.5W
FEATURES
◎ Plastic package
◎ Glass passivated chip junction in DO-41 Package
◎ Low zener impedance
◎ Low regulation factor
◎ High temperature soldering guaranteed: 300°C/10 seconds/.375",
(9.5mm) lead length, 5lbs., (2.3kg) tension
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Operating Junction and Storage Temp. Range TJ , TSTG:-55℃ to +150℃
Zener Voltage at
Maximum
Instantaneous Continuous
Forward
Maximum
Maximun Zener
dynamic impedance
Maximun DC
Reverse Leakage Current
5.0mA
Vz(V)
Z4KE
PART
NUMBER
Regultor
Voltage at 50A Current IZM
Zzt
(Ω)
500
Zzk
(Ω)
Izt
(mA)
Izk
(mA)
IR @25℃ IR @100℃
Min
Max
VR (V)
VFM
(V)
(mA)
(µA)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(µA)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Z4KE 100
Z4KE 100A
Z4KE 110
90.18 109.78
95.19 104.79
99.20 120.76
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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
5000
5000
5000
5000
5000
5000
5000
5000
72.00
76.00
79.20
83.20
86.40
91.20
93.60
99.20
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
15.0
15.0
13.0
13.0
12.0
12.0
11.0
11.0
10.7
10.7
10.0
10.0
9.0
500
600
Z4KE 110A 105.21 115.77
Z4KE 120 108.22 131.74
Z4KE 120A 114.23 125.75
Z4KE 130 117.23 142.71
Z4KA 130A 124.25 136.73
Z4KE 140 126.50 153.50
Z4KE 140A 133.50 146.50
Z4KE 150 135.27 164.67
Z4KE 150A 143.29 157.68
Z4KE 160 144.29 175.65
Z4KE 160A 152.30 167.66
Z4KE 170 153.31 186.63
Z4KE 170A 162.32 178.64
Z4KE 180 162.32 197.60
Z4KE 180A 171.34 188.62
Z4KE 190 171.50 208.50
Z4KE 190A 180.50 199.50
Z4KE 200 180.36 219.56
Z4KE 200A 190.38 209.58
Z4KE 220 198.40 241.52
Z4KE 220A 209.42 230.54
Z4KE 250 225.45 274.45
Z4KE 250A 237.47 266.47
600
700
700
800
800
900
5000 100.00
5500 106.40
6000 108.00
6000 113.60
6500 115.20
6500 121.60
7000 122.40
7000 129.60
7000 129.60
7000 136.80
7500 136.80
7500 144.00
8000 144.00
8000 152.00
8500 158.00
8500 167.20
9000 180.00
9000 190.00
900
1000
1000
1100
1100
1200
1200
1300
1300
1400
1400
1500
1500
1600
1600
1700
1700
9.0
8.8
8.8
8.0
8.0
7.9
7.9
7.0
7.0
6.8
6.8
6.5
6.5
Standard voltage tolerance is ±10%,suffix "A"is ±5%
Temperature rating at specified regulator current is TL = 30℃
Maximum steady state power dissipation is 1.5 watts at TL = 75℃ with lead length 0.375" (9.5mm)