66126
SINGLE/DUAL CHANNEL, HERMETICALLY SEALED
OPTOCOUPLER, SIMILAR TO 4N55
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
•
•
•
•
DSCC Approved 8767902PX (Dual) and
9085401HPX (Single)
1500 Vdc isolation test voltage
TTL and CMOS compatible
2 MHz bandwidth typical
Faraday shield to provide high
common mode rejection
Applications:
•
•
•
•
•
Military and space
Voltage level shifting
Isolated receiver input
Communication systems
Medical systems
•
DESCRIPTION
The
66126
single/dual channel optocouplers utilize infrared LEDs optically coupled to high gain photon detectors. These
unique optocouplers provide high switching speeds while providing high isolation (1500Vmin) over the full military
temperature range (-55° to +125°C). The 66126 is available in standard and MIL-PRF-38534 screened versions or tested to
customer specifications.
ABSOLUTE MAXIMUM RATINGS
Storage Temperature.......................................................................................................................................... -65°C to +150°C
Operating Free-Air Temperature Range ............................................................................................................ -55°C to +125°C
Lead Solder Temperature........................................................................................260°C for 10s (1.6mm below seating plane)
Peak Forward Input Current ....................................................................................................................... 40mA (1ms duration)
Average Forward Input Current ...........................................................................................................................................20mA
Input Power Dissipation ......................................................................................................................................................36mW
Reverse Input Voltage (each channel) .....................................................................................................................................5V
Supply voltage - V
CC
(each channel) ..................................................................................................... 7V (1 minute maximum)
Current - I
O
(each channel) ..................................................................................................................................................25mA
Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/
°
C above 100
°
C) ....................................50mW
Output Voltage - V
O
(each channel) ........................................................................................................................................7V
Base Current (each channel) .................................................................................................................................................5mA
Package Dimensions
Schematic Diagram
0.290 [7.37]
0.018±0.003 [0.46±0.08]
8 PL
Single Channel
Dual Channel
VCC
8
0.390 [9.91]
0.100 [2.54]
6 PL
VCC
2
A
VB
VO
0.080±0.008 [2.03±0.20]
0.040±0.020 [1.02±0.51]
8
7
6
1
A1
V01
7
+
-
K
2
3
K1
K2
V02
3
0.310 [7.87]
0.165±0.008 [4.20±0.20]
GND
5
4
A2
6
5
GND
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
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 - 32
MII [ Micropac Industries ]
