STR-A6351 Ver la hoja de datos (PDF) - Sanken Electric co.,ltd.

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componentes Descripción

Fabricante

STR-A6351

Hybrid IC with a built-in power MOSFET and a controller IC

Sanken Electric co.,ltd. 

STR-A6300 Application Notes

（Ver.1.2）

６ ELECTRICAL CHARACTERISTICS: STR-A6351(Example)

6.1 Absolute Maximum Ratings(Ta=25 oC)

Parameter

Pin Symbol

Ratings Units

Remarks

Drain Current

8-1 Idpeak*

2.36

A

Single pulse

Maximum Switching

Current

8-1 IDMAX*

2.36

A

ΔＶ1-2=0.82V

Ta=-20~+125 oC

8-1

EAS*

Avalanche Energy Capacity

56

mJ

Single pulse

ILpeak=2.36A

Voltage supply to Control Part 3-2

VIN

35

V

OCP/FB Terminal Voltage

4-2

Vth

６

V

Power Dissipation

8-1

PD1*

1.35

W

*

at MOSFET

Power Dissipation at Control 3-2

PD2*

0.14

W

Specified by

part(MIC)

Internal Frame Temp. in

VIN x IIN

-

TF

-20~+125

oC Measured at the end

operation

Operating ambient temp.

Storage temp.

Channel temp.

-

Tｏｐ

-20~+125

oC

-

Tstg

-40~+125

oC

-

Tch

+150

oC

of pin 5

*Refer to each data sheet since the values vary in each device.

6.2 ELECTRICAL CHARACTERISTICS OF CONTROL UNIT

VIN＝20V(Ta＝25 oC), unless otherwise specified

Parameter

Ratings

Pin Symbol

MIN TYP MAX

Operation Start Voltage

3-2

VIN(ON) 15.8 17.6 19.4

Operation Stop Voltage

3-2 VIN(OFF) 9.1 10.1 11.1

Circuit Current at operation

3-2

IIN(ON)

-

-

5

Circuit Current at non-operation

3-2

IIN(OFF)

-

-

50

Maximum OFF time

- TOFF(MAX) 12

15

18

OCP/FB/Tri terminal threshold

4-2

Vth(1)

0.70 0.76 0.82

voltage1

OCP/FB terminal discharging voltage 4-2

IOCP/FB

0.7

0.8

0.9

OVP operating voltage

3-2 VIN(OVP) 23.2 25.5 27.8

Latch circuit holding current

3-2

IIN(H)

-

-

70

Latch circuit releasing current

3-2 VIN(Lａ.OFF) 7.9

-

10.5

Thermal shutdown operating temp. -

Tj(TSD)

135

-

-

Unit Conditions

V

V

mA

uA

usec

V

See each

data sheet

ｍＡ

V See each

uA data sheet

V

oC

Page 7

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