1N5225B-LCC3 View Datasheet(PDF) - Semelab - > TT Electronics plc
Part Name
Description
Manufacturer
1N5225B-LCC3
Semelab - > TT Electronics plc
1N5225B-LCC3 Datasheet PDF : 2 Pages
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1N5221B-LCC3
TOB-LCC
1N5281B-LCC3
MECHANICAL DATA
Dimensions in mm (inches)
5.59 ± 0.13
(0.22 ± 0.005)
3
2
4
1
1.40 ± 0.15
(0.055 ± 0.006)
0.25 ± 0.03
(0.01 ± 0.001)
0.23
(0.009)
rad.
0.23
(0.009)
min.
1.02 ± 0.20
(0.04 ± 0.008)
2.03 ± 0.20
(0.08 ± 0.008)
ZENER VOLTAGE REGULATOR
DIODE IN HERMETIC CERAMIC
SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY
APPLICATIONS
FEATURES
• Military Screening Options available
1 = CATHODE 2 = N/C
3 = N/C
4 = ANODE
ABSOLUTE MAXIMUM RATINGS
Tcase
Tstg
PTOT
RTHJ-A
Operating temperature Range
Storage Temperature Range
Power Dissipation TA = 25°C
Thermal resistance (Junction to Ambient)
-55 to +175°C
-65 to +175°C
500mW
300°C/W
ELECTRICAL CHARACTERISTICS @ 25°C
Part No.
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
Nominal
Zener Voltage
Vz @ IZT
Volts
2.4
2.5
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
Test
Current
IZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Max Zener Impedance
Max Reverse Leakage Current
Max Zener Voltage
ZZT @ IZT ZZK @ IZK = 0.25mA
IR
Ohms
Ohms
mA
30
1200
100
30
1250
100
30
1300
75
30
1400
75
29
1600
50
28
1600
25
24
1700
15
23
1900
10
22
2000
5.0
19
1900
5.0
17
1600
5.0
11
1600
5.0
7.0
1600
5.0
7.0
1000
5.0
5.0
750
3.0
@
VR Volts
A
B, C & D
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
0.95
1.0
1.9
2.0
1.9
2.0
2.9
3.0
3.3
3.5
3.8
4.0
4.8
5.0
Temp. Coeff
– 0.085
– 0.085
– 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
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 1/99
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