Maximum Reverse Diode Voltage
: 5 V
Packaging
: Tube
Current Transfer Ratio
: 1600 %
Maximum Forward Diode Voltage
: 1.7 V
Maximum Input Diode Current
: 20 mA
Maximum Baud Rate
: 100 KBps
Maximum Power Dissipation
: 135 mW
Maximum Operating Temperature
: + 70 C
Minimum Operating Temperature
: 0 C
Package / Case
: PDIP-8
Features: Low current - 0.5 mA
Superior CTR-2000%
Superior CMR-10 kV/s
CTR guaranteed 0-70°C
U.L. recognized (File # E90700)
VDE recognized (File # 120915) Ordering option V, e.g., 6N138V
Dual Channel - HCPL-2730
HCPL-2731Application Digital logic ground isolation
Telephone ring detector
EIA-RS-232C line receiver
High common mode noise line receiver
P bus isolation
Current loop receiverSpecifications
|
Parameter |
Symbol |
Value |
Units |
|
Storage Temperature |
TSTG |
-55 to +125 |
°C |
|
Operating Temperature |
TOPR |
-40 to +85 |
°C |
|
Lead Solder Temperature (Wave solder only. See recommended reflow profile graph for SMD mounting) |
TSOL |
260 for 10 sec |
°C |
|
EMITTER |
|
DC/Average Forward Input Current Each Channel |
IF (avg)
|
20 |
mA |
|
Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Each Channel
|
IF (pk)
|
40 |
mA |
|
Peak Transient Input Current - (1 s P.W., 300 pps) |
IF (trans) |
1.0 |
A |
|
Reverse Input Voltage Each Channel |
VR |
5 |
V |
|
Input Power Dissipation Each Channel |
PD |
35 |
mW |
|
DETECTOR |
|
Average Output Current Each Channel |
IO (avg)
|
60 |
mA |
|
Emitter-Base Reverse Voltage (6N138 and 6N139) |
VER |
0.5 |
V |
|
Supply Voltage, Output Voltage |
(6N138, HCPL-2730) |
VCC , VO
|
-0.5 to 7 |
V
|
|
(6N139, HCPL-2731) |
-0.5 to 18 |
|
Output Power Dissipation Each Channel |
PO |
100 |
mW |
DescriptionThis HCPL-2730 dual channel optocoupler contains a separated pair of GaAsP light emitting diodes optically coupled to a pair of integrated high gain photo detectors.HCPL-2730 provides extremely high current transfer ratio and excellent input-output common mode transient immunity. A separate pin for the photodiodes and first gain stages (VCC) permits lower output saturation voltage and higher speed operation possible with conventional photodarlington type optocouplers. In addition, VCC may be as low as 1.6 V without adversely affecting the parametric performance. HCPL-2730 is available in an 8-Pin DIP package.
Guaranteed operation at low input currents and the high current transfer ratio (CTR) reduce the magnitude and effects of CTR degradation. The outstanding high temperature performance of this HCPL-2730 split Darlington type output amplifier results from the inclusion of an integrated emitter-base bypass resistor which shunts photodiode and first stage leakage currents to grounds.
The HCPL-2730 is specified at an input current of 1.6 mA and have a 7 V VCC and VO rating. The 300% minimum CTR allows TTL to TTL interfacing at this input current.
Important specifications such as CTR, leakage current, output saturation voltage are guaranteed over the 0 degrees C to 70 degrees C temperature range to allow trouble-free system operation. Selection for lower input currents down to 250 mA is available upon request. The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darling-ton photodetector.
The split darlington configuration separating the input photo-diode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocou-pler. In the dual channel devices, HCPL-2730/HCPL2731, an integrated emitter - base resistor provides superior stability over temperature. The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particu- larly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements. An internal noise shield pro- vides exceptional common mode rejection of 10 kV/s.
Parameters: | Technical/Catalog Information | HCPL-2730 |
| Vendor | Avago Technologies US Inc. |
| Category | Isolators |
| Isolation Voltage | 3750Vrms |
| Input Type | DC |
| Output Type | Darlington with Vcc |
| Current - Output/Channel | 60mA |
| Voltage - Output | 18V |
| Vce Saturation (Max) | 100mV |
| Current Transfer Ratio (Min) | 300% @ 1.6mA |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP |
| Packaging | Tube |
| Number of Circuits | 2 - Dual |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | HCPL 2730
HCPL2730
516 1014 5 ND
51610145ND
516-1014-5
|
HCPL-2730 Data Sheet
