66004
40kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR
or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
•
•
•
•
High Reliability
Rugged package
Stability over wide temperature
40kVdc electrical isolation
Applications:
•
•
•
•
Grid current modulator
Power Supply Feedback
Switching between power supplies
Patient station isolation
DESCRIPTION
In the
66004,
high voltage isolation is provided with a GaAlAs light emitting diode and by your choice of outputs, either
silicon phototransistor or photodarlington, hermetically sealed in TO-46 packages and mounted in a high reliability,
hermetically sealed, ceramic package. Available in commercial (0
°
to +70
°
C), extended temperature range (-40
°
to +85
°
C)
and full Military temperature range (-55
°
to +125
°
C).
Contact the factory for special custom or multi-channel
requirements!
ABSOLUTE MAXIMUM RATINGS
Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ....................... 35V
Emitter-Collector Voltage........................................................................................................................................................ 7V
Continuous Collector Current ............................................................................................................................................ 50mA
Continuous Transistor Power Dissipation ..................................................................(see Note 1) .............................. 250mW
Input to Output Isolation Voltage ........................................................................................................................................ 40kV
Input Diode Continuous Forward Current at (or below) 65
°
C Free-Air Temperature ................................................... 100mA
Reverse Input Voltage .......................................................................................................................................................... .2V
Continuous LED Power Dissipation ..........................................................................(see Note 1) ................................ 250mW
Storage Temperature........................................................................................................................................ -65
°
C to +150
°
C
Operating Free-Air Temperature Range .......................................................................................................... -55
°
C to +125
°
C
Lead Solder Temperature (1/16” from case for 10 seconds max.) ..................................................................................240
°
C
Notes:
1. Derate linearly to 125
°
C free-air temperature at the rate of 2.45 mW/
°
C.
Package Dimensions
Schematic Diagram
C
E
K
A
-X 02
B
C
A N O D E (+ )
C O LLE C T O R (+ )
Ø 0.01 75 [Ø 0.44]
BASE
Ø 0.01 75 [Ø 0.44]
C A T H O D E (-)
E M IT T E R (-)
16,00 0 V , B LA C K D O T
RED DOT
2 LE A D S
3 LE A D S
Ø 0.15 50 [Ø 3.94]
(1)
A
-X 01
(3)
(5)
(4)
(3)
Ø 0.31 00 [Ø 7.87]
(2)
(1)
0.500 M IN [12 .70]
0.500 M IN [12 .70]
0.849 3 [21.57]
(2)
K
B
(5)
(4)
A LL D IM E N S IO N S A R E IN IN C H E S [M ILLIM E TE R S ] N O M IN A L
N O TE : B LA C K D O T IN D IC A TE S A N O D E F O R LE D
R E D D O T IN D IC A T E S C O LLE C TO R F O R
T R A N S IS T O R .
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION
•
725 E. Walnut St., Garland, TX 75040
•
(972) 272-3571
•
Fax (972) 487-6918
www.micropac.com
E-MAIL: optosales@micropac.com
7-3
MII [ Micropac Industries ]
