1N4728CG ~ 1N4764CG ZENER DIODES
VZ : 3.3 to 100V
PD : 1.0 Watt
FEATURES :
• Silicon planar power zener diodes.
• For use in stabilizing and clipping circuits with high
power rating.
• Standard zener voltage tolerance is ± 2%
• Other tolerances are available upon request.
• Pb / RoHS Free
MECHANICAL DATA :
Case: DO-41 Glass Case
Weight: approx. 0.35g
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specified.
Symbol Value Unit
Zener Current see Table "Characteristics"
Maximum Forward Voltage at IF = 200 mA. VF 1.2 V
Power Dissipation PD 1.0(1) W
Thermal Resistance Junction to Ambient Air RθJA 100(1) K / W
Junction temperature TJ 175 °C
Storage temperature range TS -55 to + 175 °C
Note:
(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Page 1 of 2 Rev. 03 : March 25, 2005
Parameter
DO-41 Glass
(DO-204AL)
0.102(2.6 )max.
0.161 (4.1)
max.
0.034 (0.86)max.
Dimensions in inches and ( millimeters )
1.00 (25.4)
min.
1.00 (25.4)
min.
Cathode
Mark