SENSITRON
SEMICONDUCTOR
1C6326
TECHNICAL DATA SHEET
DATASHEET 4220, Rev-
ZENER 0.5W VOLTAGE REGULATOR
CONFIGURATION: Zener 0.5W Voltage Regulator
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All ratings are @ Tc = 25 °C unless otherwise specified.
Operating temperature: -55 °C to +175 °C and storage temperature: -65 °C to +175 °C
MAXIMUM RATINGS / ELECTRICAL CHARACTERISTICS
SYMBOL
VALUE
UNITS
VZ2 NOM
12.0
Vdc
NOMINAL ZENER VOLTAGE ± 5% @ IZ2
VZ1 MIN
IZ2
11.0
20
Vdc
MIN ZENER VOLTAGE @ 250 mA
TEST CURRENT
mAmps dc
ohm
MAXIMUM IMPEDANCE @ IZ2
REVERSE VOLTAGE
Max ZZ
VR
7
9.0
1.0
10
Vdc
MAXIMUM REVERSE CURRENT
Max IR1
Max IR2
Max ZK
Max VZ(reg)
a VZ
uAmps dc
uAmps dc
ohm
MAXIMUM REVERSE CURRENT @ T = +150oC
A
550
0.55
0.083
MAXIMUM KNEE IMPEDANCE @ 250 mA
MAXIMUM VOLTAGE REGULATION
Vdc
MAXIMUM TEMPERATURE COEFFICIENT *
%/°C
POWER DISSIPATION *
Power
0.5
Watts
* Adequate energy absorption should be provided.
MECHANICAL DIMENSIONS: In Inches (mm)
Bottom side metalization: Al - 25 kÅ minimum or
Ti/Ni/Ag - 30 kÅ minimum.
Top side metalization: Al - 25 kÅ minimum or
Ti/Ni/Ag - 30 kÅ minimum.
0.020 ± 0.003
(0.508 ± 0.076) (0.864 ± 0.076)
0.034 ± 0.003
CATHODE
Bottom side is anode, top side is cathode.
Cathode
Anode
0.010 ± 0.001 (0.254 ± 0.025)
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