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Z4KE100 THRU Z4KE200A
GLASS PASSIVATED ZENER
Zener Voltage - 100 to 200 Volts Steady State Power - 1.5 Watts
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Low Zener impedance
Low regulation factor
Glass passivated junction
High temperature soldering guaranteed:
260C/10 seconds 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic over passivated
junction
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.012 ounce, 0.3 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE: T
J
, T
STG
: -55C to +150C
MAXIMUM
INSTANTANEOUS
MAXIMUM
ZENER
MAXIMUM ZENER
MAXIMUM DC REVERSE
FORWARD
CONTINUOUS
VOLTAGE
DYNAMIC
LEAKAGE CURRENT AT
VOLTAGE
REGULATOR
TYPE
at 5.0mA
IMPEDANCE
V
R
at 0.50A
CURRENT
(1)
V
Z
I
ZT
Z
ZT
I
ZK
Z
ZK
V
R
I
R
@ 25C
I
R
100C
V
FM
I
ZM
(Volts)
(mA)
(Ohms)
(mA)
(Ohms)
(Volts)
(
A)
(
A)
(Volts)
(
A)
MIN
MAX
Z4KE100
90
110
5.0
500
0.25
5000
72.0
0.5
100.0
1.0
15.0
Z4KE100A
95
105
5.0
500
0.25
5000
76.0
0.5
100.0
1.0
15.0
Z4KE110
99
121
5.0
600
0.25
5000
79.2
0.5
100.0
1.0
13.0
Z4KE110A
104
116
5.0
600
0.25
5000
83.2
0.5
100.0
1.0
13.0
Z4KE120
108
132
5.0
700
0.25
5000
86.4
0.5
100.0
1.0
12.0
Z4KE120A
114
126
5.0
700
0.25
5000
91.2
0.5
100.0
1.0
12.0
Z4KE130
117
143
5.0
800
0.25
5000
93.6
0.5
100.0
1.0
11.0
Z4KE130A
124
137
5.0
800
0.25
5000
99.2
0.5
100.0
1.0
11.0
Z4KE140
126
154
5.0
900
0.25
5000
100
0.5
100.0
1.0
10.7
Z4KE140A
133
147
5.0
900
0.25
5500
106.4
0.5
100.0
1.0
10.7
Z4KE150
135
165
5.0
1000
0.25
6000
108.0
0.5
100.0
1.0
10.0
Z4KE150A
142
158
5.0
1000
0.25
6000
113.6
0.5
100.0
1.0
10.0
Z4KE160
144
176
5.0
1100
0.25
6500
115.2
0.5
100.0
1.0
9.0
Z4KE160A
152
168
5.0
1100
0.25
6500
121.6
0.5
100.0
1.0
9.0
Z4KE170
153
187
5.0
1200
0.25
7000
122.4
0.5
100.0
1.0
8.8
Z4KE170A
162
179
5.0
1200
0.25
7000
129.6
0.5
100.0
1.0
8.0
Z4KE180
162
198
5.0
1300
0.25
7000
129.6
0.5
100.0
1.0
8.0
Z4KE180A
171
189
5.0
1300
0.25
7000
136.8
0.5
100.0
1.0
8.0
Z4KE190
171
209
5.0
1400
0.25
7500
136.8
0.5
100.0
1.0
7.9
Z4KE190A
180
200
5.0
1400
0.25
7500
144.0
0.5
100.0
1.0
7.9
Z4KE200
180
220
5.0
1500
0.25
8000
144.0
0.5
100.0
1.0
7.0
Z4KE200A
190
210
5.0
1500
0.25
8000
152.0
0.5
100.0
1.0
7.0
NOTES:
(1) Standard voltage tolerance is 10%, suffix "A" is 5%
(2) Temperature rating at specified regulator current is T
L
=30C
(3) Maximum steady state power dissipation is 1.5 watts at T
L
=75C
with lead length 0.375" (9.5mm)
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.205 (5.2)
0.160 (4.1)
DIA.
Dimensions in inches and (millimeters)
DO-204AL
1/20/99
100 110 120 130 140 150 160 170 180 190 200
80
100
120
140
160
180
200
220
50
100
125
150
175
0.375
0.75
1.125
1.5
0.5
10
100
500
10
100
1,000
10,000
140
100
150
200
250
0.1
1
10
0
40
60
80
120
10
1
0.1
0.01
100
20
1
25
0
75
10
1
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
RATINGS AND CHARACTERISTICS CURVES Z4KE100 THRU Z4KE200A
FIG.1 - MAXIMUM CONTINUOUS POWER
DISSIPATION
T
L,
LEAD TEMPERATURE, C
P
M(A
V)
,
A
VERAGE POWER DISSIP
A
TION,
W
A
TTS
60 H
Z
RESISTIVE OR
INDUCTIVE LOAD
L=0.375" (9.5mm)
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PERCENT OF RATED ZENER VOLTAGE, %
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPS
T
J
=25C
PULSE
WIDTH=300
s
1% DUTY CYCLE
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INST
ANT
ANEOUS REVERSE CUR-
RENT
, MICROAMPERES
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
V
Z
, ZENER VOLTAGE, VOLTS
V
Z
TEMPERA
TURE COEFFICIENT
,
mV/C
TESTED at RATED I
ZT
V
Z
, ZENER VOLTAGE, VOLTS
Z
Z
, DYNAMIC IMPEDANCE, O
HMS
T
J
=25C
I
Z
(ma 0.1 I
Z
(dc)
V
Z
=200V
I
ZT
, ZENER TEST CURRENT, mA
I
ZT
,
TEST
ZENER CURRENT
, mA
FIG. 6 - TYPICAL ZENER VOLTAGE
0.8 x 0.8 x 0.04"
(20 x 20 x 7mm)
FIG. 2 - TYPICAL ZENER IMPEDANCE
V
Z
=180V
V
Z
=150V
V
Z
=100V
T
J
=25C
T
J
=100C