66133
REVISION A
3N261
3N262
3N263
9/15/00
SINGLE CHANNEL OPTOCOUPLERS
(REPLACEMENT FOR TIL 120)
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
•
•
•
•
•
Electrically similar to 4N47, 4N48, 4N49
Base lead eliminated for improved noise immunity
Rugged package
+1kV electrical isolation
Stability over wide temperature range
Applications:
•
•
•
•
•
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
DESCRIPTION
The
66133
single channel optocoupler consists of a Gallium Arsenide infrared LED and a high gain N-P-N silicon
phototransistor packaged in a hermetically sealed metal case. The
3N261, 3N262
and
3N263’s
can be tested to customer
specifications, as well as to MIL-PRF-19500 using Micropac’s extensive in-house test facilities.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage............................................................................................................................................................. 1kV
Emitter-Collector Voltage............................................................................................................................................................7V
Collector-Emitter Voltage (
V
CEO
,
I
F
=
0
) .....................................................................................................................................40V
Reverse Input Voltage ...............................................................................................................................................................2V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ......................................40mA
Peak Forward Input Current (Value applies for tw
<
1
µ
s, PRR
<
300 pps) ...............................................................................1A
Continuous Collector Current ................................................................................................................................................20mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) .................................275mW
Storage Temperature........................................................................................................................................... -65°C to +150°C
Operating Free-Air Temperature Range. ............................................................................................................ -55°C to +100°C
Lead Solder Temperature (10 seconds max.) ..................................................................................................................... 240°C
Notes:
1. Derate linearly to 100°C free-air temperature at the rate of 1.14 mA/
°
C above 65°C.
2. Derate linearly to 100°C free-air temperature at the rate of 7.8 mW/
°
C above 65°C.
Package Dimensions
Schematic Diagram
0.019 [0.48]
0.016 [0.41]
.230 [5.84]
.209 [5.31]
.195 [4.95]
.178 [4.52]
0.040 [1.02]MAX
2
1
Ø 4 LEADS
GOLD PLATED KOVAR
4
3
4
1.00Ø [2.54]
SEE NOTE 1
3
0.210 [5.33]
170 [4.32]
0.500 [12.70]
MIN
BOTTOM VIEW
2
1
NOTE 1: THIS DIMENSION IS CONTROLLED AT THE HOUSING SURFACE.
DIMENSIONS ARE IN INCHES [MILLIMETERS]
THE COLLECTOR IS IN ELECTRICAL CONTACT WITH THE CASE
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
3-3
MII [ Micropac Industries ]
