
TLP351H
Description
Technical Parameters
The TLP351H Optocoupler Gate Driver is a versatile and high-performance component designed for applications requiring precise gate control. With a notable output peak current of ±0.6 A, wide operating temperature range (-40 to 125℃), low supply current of 2 mA, and adaptable supply voltage (10 to 30 V), it caters to diverse electronic systems. The threshold input current of 5 mA ensures reliable signal transmission, while the fast propagation delay time of 700 ns allows for swift and responsive gate control. The optocoupler's exceptional common-mode transient immunity (±20 kV/μs) and substantial isolation voltage of 3750 Vrms make it a robust choice for environments with electrical noise and safety considerations.

Related Products:
|
Mfr Part |
TLP351H |
TLP351H(D4-TP1,F) |
TLP351H(F) |
TLP351H(TP1,F) |
TLP351HF |
|
Description |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
|
Stock |
50000 |
50000 |
50000 |
50000 |
50000 |
|
Product Status |
Active |
Active |
Active |
Active |
Active |
|
Technology |
Optical Coupling |
Optical Coupling |
Optical Coupling |
Optical Coupling |
Optical Coupling |
|
Number of Channels |
1 |
1 |
1 |
1 |
1 |
|
Voltage - Isolation |
3750Vrms |
3750Vrms |
3750Vrms |
3750Vrms |
3750Vrms |
|
Common Mode Transient Immunity (Min) |
20kV/us |
20kV/us |
20kV/us |
20kV/us |
20kV/us |
|
Propagation Delay tpLH / tpHL (Max) |
700ns, 700ns |
700ns, 700ns |
700ns, 700ns |
700ns, 700ns |
700ns, 700ns |
|
Pulse Width Distortion (Max) |
500ns |
500ns |
500ns |
500ns |
500ns |
|
Current - Output High, Low |
400mA, 400mA |
400mA, 400mA |
400mA, 400mA |
400mA, 400mA |
400mA, 400mA |
|
Current - Peak Output |
400mA |
400mA |
400mA |
400mA |
400mA |
|
Voltage - Forward (Vf) (Typ) |
1.55V |
1.55V |
1.55V |
1.55V |
1.55V |
|
Current - DC Forward (If) (Max) |
20 mA |
20 mA |
20 mA |
20 mA |
20 mA |
|
Voltage - Output Supply |
10V ~ 30V |
10V ~ 30V |
10V ~ 30V |
10V ~ 30V |
10V ~ 30V |
|
Operating Temperature |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
|
Package / Case |
DIP8(7.62mm) |
SMD8(7.62mm) |
DIP8(7.62mm) |
SMD8(7.62mm) |
DIP8(7.62x10.16) |
|
Package |
Tube |
Tape & Reel (TR) |
Tube |
Tape & Reel (TR) |
Tube |
Applications:
• Industrial Inverters
• MOSFET Gate Drivers
• IGBT Gate Drivers
• Induction Cooktop and Home Appliances
General:
The TLP351H is a photocoupler in a DIP8 package that consists of a GaA ℓAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance and specifications at temperatures up to 125 .The TLP351H has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of ±20 kV/ µs. It has a totem-pole output that can both sink and source current. The TLP351H is ideal for IGBT and power MOSFET gate drive.
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