TLP351(F) Toshiba, TLP351(F) Datasheet - Page 68

• Manufacturer Part Number: TLP351(F)
• Description: IC PHOTOCOUPLER IRED 8-DIP
• Manufacturer: Toshiba

Specifications of TLP351(F)

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 600mA
• Current - Dc Forward (if): 20mA
• Input Type: DC
• Output Type: Push-Pull, Totem-Pole
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Configuration: 1 Channel
• Maximum Forward Diode Voltage: 1.7 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Input Diode Current: 10 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Isolation Voltage: 3750 Vrms
• Maximum Continuous Output Current: 0.6 A
• Maximum Fall Time: 50 ns
• Maximum Forward Diode Current: 20 mA
• Maximum Rise Time: 50 ns
• Minimum Forward Diode Voltage: 1.55 V
• Output Device: Totem Pole
• No. Of Channels: 1
• Optocoupler Output Type: Gate Drive
• Input Current: 10mA
• Output Voltage: 35V
• Opto Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TLP351; TLP351; TLP351F

11
2
5 V
[ Photo-IC couplers: high-speed base/gate drive applications ]
Driving the Base of a 15-A-Class GTR ( Giant Transistor ) Module
Driving the Base of a 100-A-Class GTR Module
Driving the Gate of a 15-A-Class IGBT ( Insulated Gate Bipolar Transistor ) Module
V
CC
5 V
V
LSTTL
5 V
390 Ω
Inverter and AC-DC Servo Applications
8 mA
TLP109 / TLP2409
TLP550 / TLP559
TLP759
CC
LSTTL
390 Ω
8 mA
Photocoupler Application Circuit Examples
LSTTL
390 Ω
8 mA
TLP557
TLP351 / TLP2541
1
2
3
4
TLP557
Rex 4.3 Ω
Rex 4.3 Ω
GTR Direct Drive
IGBT /
Power MOS Direct Drive
High-Speed
8
7
6
5
(Numerical control, Robotics)
0.1 μF
2 Ω
Base/Gate Drive Circuit
6 V
V
8 V
CC
V
DC Servo
CC
V
V
CC
EE
47 μF
100 μF
150 Ω
M
68
TLP557
(for medium-power IGBTs)
(for small-power IGBTs)
TLP118 / TLP554
The TLP557 drives the base of a GTR directly.
An external resistor, Rex, is connected between
pins 6 and 7. This resistor causes the base current
to become constant and stabilizes the GTR drive.
The TLP557 photo-IC coupler and two booster
transistors can drive a high-power GTR.
The TLP151, TLP351, TLP701, TLP705 and
TLP2541 high-speed photo-IC photocouplers can
drive a low-power IGBT directly.
Base/Gate Drive Circuit
: TLP351 / TLP701 / TLP705
: TLP350/ TLP358/ TLP700
Inverter (PWM)
AC Servo
M