TLP621-2 Toshiba, TLP621-2 Datasheet - Page 77
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TLP621-2
Manufacturer Part Number
TLP621-2
Description
PHOTOCOUPLER DUAL TRANS-OUT 8DIP
Manufacturer
Toshiba
Specifications of TLP621-2
Number Of Channels
2
Input Type
DC
Voltage - Isolation
5000Vrms
Current Transfer Ratio (min)
50% @ 5mA
Current Transfer Ratio (max)
600% @ 5mA
Voltage - Output
55V
Current - Output / Channel
50mA
Current - Dc Forward (if)
50mA
Vce Saturation (max)
400mV
Output Type
Transistor
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
No. Of Channels
2
Isolation Voltage
5kV
Optocoupler Output Type
Phototransistor
Input Current
16mA
Output Voltage
55V
Opto Case Style
DIP
No. Of Pins
8
Approval Bodies
UL
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TLP621-2
Manufacturer:
TOSHIBA
Quantity:
3 900
Part Number:
TLP621-2
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Company:
Part Number:
TLP621-2(D4-GB,F)
Manufacturer:
TOSHIBA
Quantity:
12 000
Company:
Part Number:
TLP621-2(GB,F,T)
Manufacturer:
Toshiba
Quantity:
468
Company:
Part Number:
TLP621-2GBF
Manufacturer:
TOSHIBA
Quantity:
1 000
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