1N4728A to 1N4749A
Voltage regulator diodes
Rev. 02 — 30 October 2009
Product data sheet
1. Product profile
1.1 General description
Low voltage regulator diodes in hermetically sealed small SOD66 (DO-41) glass
packages.
The series consists of 22 types with nominal working voltages from 3.3 to 24 V.
1.2 Features
I
Total power dissipation:
max.
≤
1000 mW
I
Working voltage range:
nom. 3.3 V to 24 V
I
Tolerance series:
±5
%
I
Small hermetically sealed glass
package
1.3 Applications
I
Low voltage stabilizers
1.4 Quick reference data
Table 1.
Symbol
V
F
P
tot
Quick reference data
Parameter
forward voltage
total power dissipation
Conditions
I
F
= 200 mA
Min
-
-
Typ
-
-
Max
1.2
1000
Unit
V
mW
2. Pinning information
Table 2.
Pin
1
2
Pinning
Description
cathode
anode
Simplified outline
k
a
Graphic symbol
1
2
006aaa152
[1]
The marking band indicates the cathode.
PHILIPS [ NXP SEMICONDUCTORS ]
