1N5221B-B データシートの表示（PDF） - Unspecified
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1N5221B-B Datasheet PDF : 3 Pages
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RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
1N5223B
THRU
1N5264B
500mW 5% DO-35 ZENER DIODE
Absolute Maximun Ratings (Ta=25oC)
Items
Symbol Ratings Unit
Power Dissipation
PTOT
500
mW
Power Derating
above 75°C
4
K/mW
Forward Voltage
@If = 10 mA
Vf
1.2
V
Vz Tolerence
5
%
Junction Temp.
TJ -65 to 175 °C
Storage Temp.
TSTG -65 to 175 °C
Dimensions
1.02 (26.0)
MAX
.165 (4.2)
MAX
DO-35
0.020 (0.52)
TYP
Mechanical Data
Items
Package
Case
Lead Finish
Chip
Materials
DO-35
Hermetically sealed glass
Double Stud/Solder Plating
Glass Passivated
1.02 (26.0)
MAX
.079 (2.0)
MAX
Dimensions in inches (millimeters)
Electrical Characteristics (Ta=25oC)
ZENER Max ZENER Max ZENER
Type
VOLTAGE IMPEDANCE IMPEDANCE
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
VZ (V)
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
IZT(m)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
RZ (Ω)
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
Max ZENER
IMPEDANCE
IZT = 0.25mA
RZ (Ω)
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
Max REVERSE
CURRENT
TEMP.COEFF.
VR (V)
0.95
0.95
0.95
0.95
0.95
0.95
0.95
1.9
1.9
2.9
3.3
3.8
4.8
5.7
6.2
IR (µA)
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
dvz (% / °C)
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
+0.055
+0.030
+0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
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