4N48 Optek, 4N48 Datasheet - Page 2
4N48
Manufacturer Part Number
4N48
Description
Transistor Output Optocouplers TO-5 OPTO COUPLED
Manufacturer
Optek
Datasheet
1.4N49TX.pdf
(6 pages)
Specifications of 4N48
Maximum Fall Time
20 us
Maximum Input Diode Current
40 mA
Maximum Reverse Diode Voltage
2 V
Maximum Rise Time
20 us
Output Device
Phototransistor
Output Type
DC
Configuration
1 Channel
Input Type
DC
Maximum Collector Emitter Voltage
40 V
Maximum Collector Emitter Saturation Voltage
0.3 V
Isolation Voltage
1000 Vrms
Maximum Forward Diode Voltage
1.5 V
Minimum Forward Diode Voltage
0.8 V
Maximum Collector Current
50 mA
Maximum Power Dissipation
300 mW
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Package / Case
TO-78
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Hi-Reliability Optically Coupled Isolator
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
Absolute Maximum Ratings
Input Diode
Output Sensor (4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A )
Output Phototransistor (4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A )
Issue C
Page 2 of 6
Notes:
1. Measured with input leads shorted together and output leads shorted together.
2. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
3. Derate linearly 1.0 mW/° C above 65° C.
4. Derate linearly 3.0 mW/° C above 25° C.
Storage Temperature Range
Operating Temperature Range
Input-to-Output Isolation Voltage
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron]
Forward DC Current (65° C or below)
Reverse Voltage
Peak Forward Current (1 µs pulse width, 300 pps)
Power Dissipation
Continuous Collector Current
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Power Dissipation
Continuous Collector Current
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Power Dissipation
08/2010
4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV)
4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A (COTS, TX, TXV)
4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV)
4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A (COTS, TX, TXV)
4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
(T
Phone: (972) 323-2200 or (800) 341-4747
A
= 25° C unless otherwise noted)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
-65° C to +125° C
-55° C to +150° C
-65° C to +125° C
-55° C to +125° C
± 1.00 kVDC
300 mW
300 mW
60 mW
260° C
40 mA
50 mA
50 mA
7.0 V
35 V
35 V
40 V
45 V
2 V
1 A
4 V
(1)
(2)
(3)
(4)
(4)