1N5223B
THRU
1N5264B
TECHNICAL SPECIFICATION
500mW 5% DO-35 ZENER DIODE
Absolute Maximun Ratings (Ta=25
o
C)
Electrical Characteristics (Ta=25
o
C)
Dimensions
F
L
E
M
-i
n
i
m
F
L
E
M
-i
n
i
m
F
L
E
M
-i
n
i
m
F
L
E
M
-i
n
i
m
F
L
E
M
-i
n
i
m
RECTRON
SEMICONDUCTOR
Dimensions in inches (millimeters)
ZENER
Max ZENER
Max ZENER
Max ZENER
TEMP.COEFF.
VOLTAGE
IMPEDANCE IMPEDANCE
IMPEDANCE
I
ZT
= 0.25mA
V
Z
(V)
I
ZT
(m)
R
Z
(
)
R
Z
(
)
dvz (% / C)
1N5223
2.7
20
30
1300
0.95
75
-0.080
1N5224
2.8
20
30
1400
0.95
75
-0.080
1N5225
3.0
20
29
1600
0.95
50
-0.075
1N5226
3.3
20
28
1600
0.95
25
-0.070
1N5227
3.6
20
24
1700
0.95
15
-0.065
1N5228
3.9
20
23
1900
0.95
10
-0.060
1N5229
4.3
20
22
2000
0.95
5.0
+0.055
1N5230
4.7
20
19
1900
1.9
5.0
+0.030
1N5231
5.1
20
17
1600
1.9
5.0
+0.030
1N5232
5.6
20
11
1600
2.9
5.0
+0.038
1N5233
6.0
20
7.0
1600
3.3
5.0
+0.038
1N5234
6.2
20
7.0
1000
3.8
5.0
+0.045
1N5235
6.8
20
5.0
750
4.8
3.0
+0.050
1N5236
7.5
20
6.0
500
5.7
3.0
+0.058
1N5237
8.2
20
8.0
500
6.2
3.0
+0.062
Type
Max REVERSE
CURRENT
V
R
(V) I
R
(
A)
Mechanical Data
Items
Materials
Package
DO-35
Case
Hermetically sealed glass
Lead Finish
Double Stud/Solder Plating
Chip
Glass Passivated
Items
Symbol
Ratings
Unit
Power Dissipation
P
TOT
500
mW
Power Derating
above 75C
4
K/mW
Forward Voltage
@If = 10 mA
Vz Tolerence
5
%
Junction Temp.
T
J
-65 to 175
C
Storage Temp.
T
STG
-65 to 175
C
Vf
1.2
V
0.020 (0.52)
TYP
1.02 (26.0)
MAX
1.02 (26.0)
MAX
.165 (4.2)
MAX
.079 (2.0)
MAX
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