Page 1
66088
SINGLE/DUAL, HIGH SPEED OPTOCOUPLER
Features:
Electrically similar to 4N55
•
1500 Vdc isolation test voltage
•
Low power consumption
•
2 MHz bandwidth typical
•
Low output saturation voltage
•
DESCRIPTION
OPTOELECTRONIC PRODUCTS
Applications:
Digital logic ground isolation
•
Microprocessor system interface
•
• Isolated receiver input
Communication systems
•
Medical systems
•
Mii
DIVISION
The
single/dual optocouplers utilize infrared LEDs optically coupled to high gain photon detectors. These unique
66088
optocouplers provide high CTR and low leakage current. The 66088 optocouplers are available in military temperature range
and military temperature with 100% device screening. The devices are built in an 8 pin hermetic, side-brazed package and
provide high input to output isolation (1500Vdc minimum).
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 (per channel)................................................................................................... 40mA (1ms duration)
Average Forward Input Current (per channel)...........(see Note 2) ......................................................................................20mA
Reverse Input Voltage (each channel) ......................................................................................................................................5V
Supply Voltage - V
Output Current - I
. (each channel)...............................(see Note 1) .......................................................... -0.5 to 20V Output
CC
(each channel) ........................................................................................................................................8mA
O
Output Power Dissipation (each channel)…(derate linearly at a rate of 1.4mW/ºC above 100ºC) ....................................50mW
Output Voltage - V
(each channel).……........................(see Note 1) ...................................................................... -0.5 to 20V
O
Package Dimensions Schematic Diagram
DATE CODE
NC
NC
8
1
2
A
3
K
4
Vcc
7
EN
6
V0
5
GND
REAR VIEW
PIN ONE
0.370 [9.040]
0.390 [9.90]
6875
YYWW
USA
XXXX
3
24
1
TYPE NUMBER
0.320 [8.13]MAX
0.007 [0.18]
0.013 [0.33]
SIDE VIEW
0.280 [7.11]
0.310 [7.88]
NOTE:
PIN ONE
0.90 [2.28]
0.110 [2.80]
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
Notes:
1. The lowest total I
over temperature is developed by keeping VCC as low as possible, but greater than 2V. The negative
OH
voltage at the detector side should be applied to PIN 5.
2. Derate I
at 0.1 mA/ºC above 25°C.
F
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918
www.micropac.com
END VIEW
0.170 [4.32]MAX
0.020 [0.51] MIN
.020 [0.51] MAX
E-MAIL: optosales@micropac.com
A
K
3 - 40
1
2K
3
4A
Vcc8
V01
7
6V02
5
GND
Page 2
66088
SINGLE/DUAL CHANNEL, HIGH SPEED OPTOCOUPLER
ELECTRICAL CHARACTERISTICS
Ta = -55°C to 125°C unless otherwise specified.
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Current Transfer Ratio CTR 9 24 % I
Logic Low Output Voltage V
Logic High Output Current I
High Level Output Current I
Low Level Supply Current I
CCH
CCL
Input Forward Voltage V
Input Reverse Breakdown Voltage BV
Input-Output Insulation Leakage
I
I—O
OH
OL
F
R
5VI
0.1 0.4 V I
20 100
0.1 20
µ
AI
µ
AI
2mA I
1.5 1.8 V IF = 16mA 1
1.0 µA V
Current
Propagation Delay Time To High
t
PLH
.08 1.6
µ
sI
Output Level
= 16mA, V
F
= 16mA, I
F
I
I
F
I
F
F
= 0.4V, VCC = 4.5V 1,2
O
= 2.4mA, VCC = 4.5V
OL
= 0, VCC = VO = 15V
F
(other channel) = 16mA
= VCC = 15V
F
(other channel) = 0mA
= 16mA, VCC = 15V
F1
(other channel) = 16mA
= 10µA 1
R
= 1500Vdc,
I—0
Relative Humidity = 45%
tA = 25°C, t = 5s
= 16mA, VCC = 5V, R
F
= 1.9k
L
1
1
1
3
Ω
1
Propagation Delay Time To Low
t
PHL
.08 1.6
µ
sI
= 16mA, VCC = 5V, R
F
= 1.9k
L
Ω
Output Level
TYPICAL CHARACTERISTICS
Ta = 25°C, VCC = 5V Each Channel
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Input Capacitance C
Capacitance (Input-Output) C
Capacitance (Input-Output) C
Input Diode Temperature
Coefficient
Resistance (Input-Output) R
Input-Input Insulation Leakage
IN
I-O
I-l
∆
v
F
∆
T
A
I-0
I
I-l
Current
Common Mode Transient
CM
H
500 1000 V/µsV
immunity at High Output Level
Common Mode Transient
CM
L
500 1000 V/µsV
Immunity at Low Output Level
NOTES:
1. Each channel.
2. CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current., I
3. Measured between each input pair shorted together.
4. Measured between input pins shorted together and the output pins for that channel shorted together.
5. CM
6. CM
is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. V
H
is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (ie. V
L
60 pF VF = 0, f = MHz 1
1.5 pF f = 1MHz, VF = 0 1, 4
0.55 pF f = 1MHz
-1.8 mV/°CI
10
12
Ω
= 16mA 1
F
V
= 500Vdc 1
I—0
0.5 nA Relative Humidity = 45%
V
= 500Vdc, t = 5s
I—I
CM
= 10V
P-P
,
RL = 1.9kΩ, IF = OmA
CM
= 10V
P-P
,
RL = 1.9kΩ, IF = 16mA
, times 100%.
F
> 2.0V).
O
< 0.8V).
O
1
3
1, 5
1, 6
RECOMMENDED OPERATING CONDITIONS:
Input Current, Low Level (each channel)
Input Current, High Level (each channel)
Supply Voltage
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918
PARAMETER SYMBOL MIN MAX UNITS
www.micropac.com
I
FL
I
FH
V
CC
E-MAIL: optosales@micropac.com
02
16 20 mA
2.0 18 V
µ
A
3 - 41
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