Datasheet > HCPL-T251

HCPL-T251

更新时间： 2024-09-22 11:03:47

品牌	Logo	应用领域
惠普 - HP		光电输出元件双极性晶体管栅极驱动
页数	文件大小	规格书
6页	175K
描述
0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER

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中文翻译

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数据手册

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HCPL-T251 数据手册

0.4 Amp Output Current IGBT

Gate Drive Optocoupler

Technical Data

HCPL-T251

Features

• Supply Current

(I ): 11 mA (Max.)

Description

The HCPL-T251 contains GaAsP

LED. The LED is optically

Functional Diagram

coupled to an integrated circuit

with a power output stage. This

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. The voltage

and current supplied by this

optocoupler makes it ideally

suited for directly driving small

or medium power IGBTs.

• Supply Voltage

N/C

ANODE

CATHODE

N/C

(V ): 10-30 V

• Output Current

(I ): ± 0.4 A (Min.)

• Switching Time

): 1 µs (Max.)

PLH PHL

SHIELD

• Isolation Voltage

(V ): 3750 Vrms (Min.)

ISO

• UL 577 Recognized:

File No. E55361

• CSA Approved

• 10 kV/µs Minimum Common

Mode Rejection (CMR) at

Vcm = 600 V

Truth Table

LED

out

OFF

LOW

HIGH

Ordering Information

Specify Part Number followed by

Option Number.

• Creepage Distance: 7.4 mm.

Clearance: 7.1 mm.

Applications

• IGBT/MOSFET Gate Drive

Example:

• AC/Brushless DC Motor

Drives

• Industrial Inverters

• Switch Mode Power

Supplies

HCPL-T251 #XXXX

No Option = Standard DIP Package, 50 per tube.

300 = Gull Wing Surface Mount Option,

50 per tube.

500 = Tape and Reel Packaging Option,

1000 per reel.

XXXE = Lead Free Option.

Remarks: The notation “#” is used for existing products, while (new)

products launched since 15th July 2001 and lead free option will use “-”

A 0.1 µF bypass capacitor must be connected between pins 5 and 8.

CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component

to prevent damage and/or degradation which may be induced by ESD.

12 3 4 5 6

中文翻译

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与HCPL-T251相关器件

型号	品牌	获取价格	描述	数据表
HCPL-T251#300	AVAGO	获取价格	1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, SURFACE MOUNT, DIP-8
HCPL-T251#500	AVAGO	获取价格	1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, SURFACE MOUNT, DIP-8
HCPL-T251-000E	AVAGO	获取价格	1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, ROHS COMPLIANT, DIP-8
HCPL-T251-300	AGILENT	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER
HCPL-T251-300	HP	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER
HCPL-T251-300E	AVAGO	获取价格	1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8
HCPL-T251-500	AGILENT	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER
HCPL-T251-500	HP	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER
HCPL-T251-XXXE	AGILENT	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER
HCPL-T251-XXXE	HP	获取价格	0.4AMP OUTPUT CURRENT IGBT GATE DRIVE OPTOCOUPLER