
Silicon 1 Watt Zener Diodes
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
1N4728AP thru 1N4764AP,e3 (PLASTIC)
1N4728AP-1N4764AP,
e3
GRAPHS
TEMPERATURE
CO
EFFICIENT
mV/oC
RATED
P
O
WER
DISSIPATION
-
W
TL
TA on FR4
PC board
TL, LEAD TEMP. (
oC) 3/8” from body
NOMINAL ZENER VOLTAGE (VOLTS)
FIGURE 3
or TA on FR4 PC Board
FIGURE 2
Capacitance vs. Voltage for Representative Types
FIGURE 1
Temp. Coeff. vs. Zener Voltage
Power Derating Curve
PACKAGE DIMENSIONS (DO-41 or DO-204AL)
Microsemi
Scottsdale Division
Page 3
Copyright
2005
10-18-2005 REV C
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503