TLP627-4 Toshiba, TLP627-4 Datasheet - Page 77

• Manufacturer Part Number: TLP627-4
• Description: PHOTOCPLR QUAD HS DARL-OUT 16DIP
• Manufacturer: Toshiba

Specifications of TLP627-4

• Number Of Channels: 4
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 1000% @ 1mA
• Voltage - Output: 300V
• Current - Output / Channel: 150mA
• Current - Dc Forward (if): 50mA
• Vce Saturation (max): 1.2V
• Output Type: Darlington
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• No. Of Channels: 4
• Isolation Voltage: 5kV
• Optocoupler Output Type: Photodarlington
• Input Current: 16mA
• Output Voltage: 300V
• Opto Case Style: DIP
• No. Of Pins: 16
• Approval Bodies: UL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current Transfer Ratio (max): -

10
11
Transformerless AC-DC converter
9
CPU
Photovoltaic Coupler Applications
Photorelays for Tester Application
Photorelay ( MOSFET Output ) Application
100 Aac
L
L
1
2
Pattern Generator
Timing Generator
Power Source
TLP191B
TLP591B
TLP190B
TLP590B
+ 5 V
Switch Signal
TLP590B x n
F A X
TLP3120 /TLP3122 /TLP3542
R
SH
Waveform Squaring Circuit
Example of Terminal Switching Application
Logic Comparator
TLP227G-2
TLP222G-2
DC Test Unit
DC Outputs
77
This is the simplest power MOSFET drive circuit.
The resistor R
reduces turn-off time.
R
built-in resistor.
(T
Both AC and DC drivers become possible by
connecting power MOSFETs in a common-source
configuration.
Photovoltaic couplers in a parallel-serial
configuration convert AC power to DC without a
transformer.
This type of configuration requires tens to hundreds
of photovoltaic couplers.
TLP3113 to TLP3116
TLP3130 /TLP3131
TLP3213 to TLP3216
SH
ON
+5 V
, T
is not required for the TLP591B, which has a
TLP222G-2
TLP227G-2
OFF
≅ several ms)
SH
for discharging the gate capacitor
Switch Signal
TLP3230 to TLP3231
TLP3240 /TLP3241
TLP3250
TLP3312 /TLP3375
OUT