MII 66156-204, 66156-203, 66156-104, 66156-103 Datasheet
SINGLE CHANNEL OPTOCOUPLER
66156
COAXIAL OR BULKHEAD MOUNT PACKAGES
PHOTODIODE OUTPUT
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
• High Reliability
• Bulkhead or Press fit version
• Rugged package
• Stabile over wide temperature
• +1.0kIV electrical isolation
DESCRIPTION
The 66156 contains a Gallium Aluminum Arsenide (GaAIAs) infrared LED optically coupled to a silicon photodiode. This
66156-20X is a hermetically sealed package which is threaded in order to provide convenient bulkhead mounting and is
available in standard and screened versions or tested to customer specifications. The 66156-10X is a hermetically sealed
coaxial package which can be soldered or press-fit mounted and is also available in the same versions.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage........................................................................................................................................................ 1.0kV
Reverse LED Input Voltage ......................................................................................................................................................3V
Peak Forward Input Current
Continuous Transistor Power Dissipation at (or below) 25ºC Free-Air Temperature (see Note 2) ................................300mW
Average Forward Input Current ..........................................................................................................................................50mA
Reverse Current (LED) .......................................................................................................................................................100
Reverse Voltage (Detector, 1 min. max) ................................................................................................................................ 40V
Total Output Power Dissipation ........................................................................................................................................100mW
Storage Temperature..........................................................................................................................................-65°C to +150°C
Operating Free-Air Temperature Range ..............................................................................................................-40°C to +85°C
Lead Solder Temperature (10 seconds max.) ................................................................................................................... 260°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 0.68 mA/°C above 65°C.
2. Derate linearly to 125°C free-air temperature at the rate of 3 mW/°C.
Package Dimensions Schematic Diagram
1mS (LED, continuous) ....................................................................................................100mA
≤
• Analog isolation
• Secure telecom
• Line receiver
• Medical
• Monitor motor control voltage
A
µ
CASE GND
RED DOT
PHOTODIODE
A
CATHODE
WHITE DOT
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918
ANODE
ANODE
CATHODE
www.micropac.com
E-MAIL:
3 - 42
KA
optosales@micropac.com
K
66156
SINGLE CHANNEL OPTOCOUPLERS
ELECTRICAL CHARACTERISTICS
= 25°C Unless otherwise specified
T
A
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS
Input Diode Static Forward Voltage V
Reverse Breakdown Voltage B
Input Diode Capacitance C
OUTPUT TRANSISTOR
TA = 25°C Unless otherwise specified
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS
Dark Current I
Reverse Breakdown Voltage B
COUPLED CHARACTERISTICS
TA = 25°C Unless otherwise specified
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS
Output Voltage V
Rise Time t
Fall Time t
VR
D
VR
F
3VI
IN
30 V IR = 100µA
O
r
f
1.5 V
25 pF V = 0V, f = 1MHz
2.2 V IF = 50mA
= 100µA
R
100µAV
P-P
200 nS IF = 75Ma, RL = 3.3k
200 nS IF = 75Ma, RL = 3.3k
= 5V, RL = 1M
R
IF = 75Ma, RL = 3.3k
Ω
Ω
Ω
Ω
RECOMMENDED OPERATING CONDITIONS:
PARAMETER SYMBOL MIN MAX UNITS
Input Current, Low Level I
Input Current, High Level I
Supply Voltage V
Operating Temperature T
FL
FH
CE
A
0100µA
50 100 mA
510 V
-40 +85 ºC
SELECTION GUIDE
PART NUMBER PART DESCRIPTION
66156-103 Single Channel, (0 to 70ºC) operating range. Press-fit, coaxial package
66156-104 Single Channel, (-40 to 85ºC) operating range. Press-fit, coaxial package
66156-203 Single Channel, (0 to 70ºC) operating range. Bulkhead mount package
66156-204 Single Channel, (-40 to 85ºC) operating range. Bulkhead mount package
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 - 43
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