Series: -
Input Type: DC
Current - Output / Channel: 50mA
Vce Saturation (Max): 400mV
Output Type: Transistor
Current Transfer Ratio (Min): 50% @ 5mA
Current - DC Forward (If): 50mA
Current Transfer Ratio (Max): 600% @ 5mA
Voltage - Output: 55V
Number of Channels: 2
Mounting Type: Through Hole
Packaging: Tube
Package / Case: 8-DIP (0.300", 7.62mm)
Voltage - Isolation: 2500Vrms
Manufacturer: Toshiba
Features: • Collector−emitter voltage: 55 V (min.)
• Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
• Isolation voltage: 2500 Vrms (min.)
• UL recognized: UL1577,
File no. E67349Pinout
Specifications
| Characteristic |
Symbol |
Rating |
Unit |
| TLP504A |
TLP504A−2 |
| LED |
Forward current |
IF |
60 |
50 |
mA |
| Forward current derating |
PT / |
−0.7 (Ta 39) |
−0.5 (Ta 25) |
mA / |
| Pulse forward current |
IFP |
1 (100s pulse, 100pps) |
A |
| Reverse voltage |
VR |
5 |
V |
| Junction temperature |
Tj |
125 |
|
| Detector |
Collector−emitter voltage |
VCEO |
55 |
V |
| Emitter−collector voltage |
VECO |
7 |
V |
| Collector current |
IC |
50 |
mA |
Collector power dissipation
(1 circuit) |
PC |
150 |
100 |
mW |
Collector power dissipation
derating (1 circuit Ta 25) |
PT / |
−1.5 |
−1.0 |
mW |
| Junction temperature |
Tj |
125 |
|
| Storage temperature range |
Tstg |
−55~150 |
|
| Operating temperature range |
Topr |
−55~100 |
|
| Lead soldering temperature |
Tsol |
260 (10 s) |
|
| Total package power dissipation |
RT |
250 |
150 |
mW |
Total package power dissipation
derating (Ta 25) |
PT / |
−2.5 |
−1.5 |
mW / |
| Isolation voltage |
BVS |
2500 (AC, 1min., R.H. 60%) (Note 1) |
Vrms |
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Note 1: Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together.
DescriptionThe TOSHIBA TLP504A and TLP504A−2 consists of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode.
The TLP504A offers two isolated channels in an eight lead plastic DIP package, while the TLP504A−2 provides four isolated channels in a sixteen plastic DIP package.
TLP504A Data Sheet
