HCPL-T250

Maximum Continuous Output Current :
Packaging : Tube
Isolation Voltage : 3750 Vrms
Maximum Propagation Delay Time : 500 ns
Maximum Forward Diode Voltage : 1.8 V
Maximum Reverse Diode Voltage : 5 V
Maximum Forward Diode Current : 16 mA
Maximum Power Dissipation : 250 mW
Output Type : Open Collector
Package / Case : DIP-8
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 20 C


Description

The HCPL-T250 is designed as 1.5A output current IGBT gate drive optocoupler which contains GaAs LED. The LED is optically coupled to an integrated circuit with a power output stage. This HCPL-T250 optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.

HCPL-T250 has eleven features. (1)Input threshold current 5mA max. (2)Supply current 11mA max. (3)Supply voltage 15V to 35V. (4)Output current would be +/-0.5A min. (5)Switching time would be 0.5us max. (6)Isolation voltage 3750Vrms min. (7)UL 1577 recognized: file No.E55361. (8)CSA approved. (9)IEC/EN/DIN EN 60747-5-2 approved with Viorm=630Vpeak. (10)8kV/us minimum common rejection CMR at Vcm=1500V. (11)Creepage distance 7.4mm and clearance 7.1mm. Those are all the main features.

Some absolute maximum ratings of HCPL-T250 have been concluded into several points as follow. (1)Its operating temperature range would be from -20°C to 85°C. (2)Its high peak output current would be max 1.5A. (3)Its low peak output current would be max 1.5A. (4)Its storage temperature range would be from -55°C to 125°C. (5)Its average input current would be max 20mA. (6)Its peak transient input current (<1us pulse width, 300pps) would be max 1.0A. (7)Its reverse input voltage would be max 5V. (8)Its supply voltage would be min 0V and max 35V. (9)Its output voltage would be min 0V and max Vcc. (10)Its output power dissipation would be max 250mW. (11)Its lead solder temperature would be 260°C for 10 seconds, 1.6mm below seating plane. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of HCPL-T250 are concluded as follow. (1)Its input forward voltage would be typ 1.6V and max 1.8V. (2)Its temperature coefficient of forward voltage would be typ -2.0mV/°C. (3)Its input reverse current would be max 10uA. And so on. If you have any question or suggestion or want to know more information about HCPL-T250,  please contact us for details. Thank you!

Parameters:

Technical/Catalog Information	HCPL-T250
Vendor	Avago Technologies US Inc.
Category	Isolators
Mounting Type	Through Hole
Package / Case	8-DIP
Isolation Voltage	3750Vrms
Configuration	1, One Direction
Input Type	DC
Output Type	Push-Pull, Totem-Pole
Data Rate	-
Current - Output/Channel	1.5A
Packaging	Tube
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HCPL T250 HCPLT250