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Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
SILICON ZENER DIODES
1N746 to 1N759 DO-35 400mW
Hermetically Sealed Glass Package Zener Diodes
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
SYMBOL
VALUE
UNIT
Zener Voltage
ZV
3.3 to 12
V
D C Power Dissipation
PD
400
mW
Derating Above 50 deg C
3.2 mW/deg C
Operating & Storage Junction Tj,Tstg
-65 to +175
deg C
Temperature Range
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless otherwise Specified , VF <1.5V @ 200mA
Device Nominal* Zener Maximum
Maximum
@
VR Maximum
Typ
Type# Zener
Test
Zener Reverse Current
Zener
Temp
(1) Voltage Current Impedance @25 deg C @ +150 deg C
Current Coeff of Zener
VZ @ IZT
IZT Zzt @ IZT
max
max
IZM Voltage *vz
(V)
(mA)
(Ohms)
(uA)
(uA) (V) (mA) (% deg C)
1N746
3.3
20
28
10
30 1.0 110
-0.066
1N747
3.6
20
24
10
30 1.0 100
-0.058
1N748
3.9
20
23
10
30 1.0 95
-0.046
1N749
4.3
20
22
2.0
30 1.0 85
-0.033
1N750
4.7
20
19
2.