HCPL-315-XXXE 参数 Datasheet PDF下载

0.5 Amp Output Current IGBT

Gate Drive Optocoupler

Technical Data

HCPL-3150 (Single Channel)

HCPL-315J (Dual Channel)

Features

• 0.5 A Minimum Peak Output

Current

• 15 kV/

µ

s Minimum Common

Mode Rejection (CMR) at

V

CM

= 1500 V

• 1.0 V Maximum Low Level

Output Voltage (V

OL

)

Eliminates Need for

Negative Gate Drive

• I

CC

= 5 mA Maximum Supply

Current

• Under Voltage Lock-Out

Protection (UVLO) with

Hysteresis

• Wide Operating V

CC

Range:

15 to 30 Volts

• 0.5

µ

s Maximum

Propagation Delay

• +/– 0.35

µ

s Maximum Delay

Between Devices/Channels

• Industrial Temperature

Range:

-40°C to 100°C

• HCPL-315J: Channel One to

Channel Two Output

Isolation = 1500 Vrms/1 min.

• Safety and Regulatory

Approval:

UL Recognized (UL1577)

3750 Vrms/1 min.

IEC/EN/DIN EN 60747-5-2

Approved

V

IORM

= 630 V

peak

(HCPL-3150 Option 060 only)

V

IORM

= 891 V

peak

(HCPL-

315J) CSA Certified

Description

The HCPL-315X consists of a

LED optically 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 applica-

tions. The high operating voltage

range of the output stage pro-

vides the drive voltages required

by gate controlled devices. The

voltage and current supplied by

this optocoupler makes it ideally

suited for directly driving IGBTs

with ratings up to 1200 V/50 A.

For IGBTs with higher ratings,

the HCPL-3150/315J can be used

to drive a discrete power stage

which drives the IGBT gate.

N/C

1

2

3

SHIELD

Applications

• Isolated IGBT/MOSFET

Gate Drive

• AC and Brushless DC Motor

Drives

• Industrial Inverters

• Switch Mode Power

Supplies (SMPS)

• Uninterruptable Power

Supplies (UPS)

Functional Diagram

N/C

1

8

V

CC

V

O

V

O

V

EE

16 V

CC

15 V

O

14 V

EE

ANODE

CATHODE

ANODE

CATHODE

N/C

2

3

4

7

6

5

ANODE

CATHODE

N/C

6

7

8

SHIELD

11 V

CC

10 V

O

9

V

EE

SHIELD

HCPL-3150

HCPL-315J

TRUTH TABLE

V

CC

- V

EE

“Positive Going”

(i.e., Turn-On)

0 - 30 V

0 - 11 V

11 - 13.5 V

13.5 - 30 V

V

CC

- V

EE

“Negative-Going”

(i.e., Turn-Off)

0 - 30 V

0 - 9.5 V

9.5 - 12 V

12 - 30 V

LED

OFF

ON

ON

ON

V

O

LOW

LOW

TRANSITION

HIGH

A 0.1

µ

F bypass capacitor must be connected between the V

CC

and V

EE

pins for each channel.

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.