TLP621(D4-Y) Toshiba, TLP621(D4-Y) Datasheet - Page 72
![PHOTOCOUPLER TRANS-OUT 4-DIP](/photos/7/69/76960/264-4-dip_sml.jpg)
TLP621(D4-Y)
Manufacturer Part Number
TLP621(D4-Y)
Description
PHOTOCOUPLER TRANS-OUT 4-DIP
Manufacturer
Toshiba
Specifications of TLP621(D4-Y)
Number Of Channels
1
Input Type
DC
Voltage - Isolation
5000Vrms
Current Transfer Ratio (min)
50% @ 5mA
Current Transfer Ratio (max)
150% @ 5mA
Voltage - Output
55V
Current - Output / Channel
50mA
Current - Dc Forward (if)
60mA
Vce Saturation (max)
400mV
Output Type
Transistor
Mounting Type
Through Hole
Package / Case
4-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TLP621D4-Y
TLP621D4Y
TLP621D4Y
11
(2)Waveform Examples
4
Inverter Air Conditioners
Home Appliance Applications
Indoor Unit
Outdoor Unit
IGBT Gate
Drive Circuit
Temperature Sensor
Room Temperature
Photocoupler Application Circuit Examples
Remote Control
Control Panel
Sensor
Panel
waveforms
1.
Example of Operating Waveform for Burner Motor
TLP351
Top:
Medium:
Bottom:
Horizontal:
x
Microcontroller
Microcontroller
TLP781
TLP548J
TLP781
TLP548J
6
for Outdoor
for Indoor
Unit
Unit
V
V
CC
O
I
V
I
time
F1
M1
T1
20 mA/div
100 V/div
1 A/div
50 ms/div
Trigger Point
( Continued )
TLP560G
TLP560G
IGBT Module
ZC
72
waveforms
2.
Example of Operating Waveform for Fan Motor
Top:
Medium:
Bottom:
Horizontal:
Compressor
Motor
Temperature Fuse
I
V
I
time
F2
M2
T2
Motor for Air-Flow
Direction Control
Two-Way Valve /
Four-Way Valve
Fan Motor for
Fan Motor for
Outdoor Unit
Room Unit
Rectifier
20 mA/div
100 V/div
0.5 A/div
50 ms/div
Filter
Trigger Point
M
M
M
100 Vac