AH286-WL-7 Datasheet AH286-YG-13, AH286-YL-13, AH286-WL-7 | P4-P6

AH286

Document number: DS31030 Rev. 13 - 4

4 of 10

www.diodes.com

June 2017

AH286

PART OBSOLETE – NO ALTERNATE PART

OBSOL ETE – P A RT D ISCO N T INU ED

Absolute Maximum Ratings (T

A

= +25°C )

Symbol

Characteristics

Rating

Unit

Vdd

Supply Voltage

24

V

I

O

Output Current

I

O (AVE)

500

mA

I

O (PEAK)

700

mA

P

D

Power Dissipation

800

mW

T

ST

Storage Temperature

-55 to +150

C

T

J

Maximum Junction Temperature

+150

C

θ

JA

Thermal Resistance Junction to Case (Note 5)

156

C/W

TJ

TA

Tc

JC



JA



Note: 5. θ

JA

should be confirmed with heat sink thermal resistance. If there is no heat sink contact, θ

JA

will almost be the same as θ

JC

.

Recommended Operating Conditions

Symbol

Characteristic

Conditions

Min

Max

Unit

Vdd

Supply Voltage

Operating

3.8

20

V

T

A

Operating Ambient Temperature

Operating

-40

+100

C

AH286

Document number: DS31030 Rev. 13 - 4

5 of 10

www.diodes.com

June 2017

AH286

PART OBSOLETE – NO ALTERNATE PART

OBSOL ETE – P A RT D ISCO N T INU ED

Electrical Characteristics (T

A

= +25°C, V

DD

= 12V, unless otherwise specified.)

Symbol

Characteristics

Conditions

Min

Typ.

Max

Unit

Idd

Supply Current

Operating

-

2.0

4.0

mA

I

OFF

Output Leakage Current

V

OUT

= 24V

-

< 0.1

10

μA

t

RLP-ON

Rotor Lock Protection On Time

-

0.4

0.5

0.6

Sec

t

RLP-OFF

Rotor Lock Protection Off Time

-

2.4

3

3.6

Sec

V

OUT(SAT)

Output Saturation Voltage

I

O

= 300mA

-

375

500

mV

I

O

= 500mA

-

625

900

R

DS(ON)

Output On Resistance

I

O

= 300mA

-

1.25

1.67



V

OL

RD Output Vds

I

O

= 10mA

-

0.5

-

V

Vz

Output Zener-Breakdown Voltage

-

35

42

60

V

Truth Table (Note 6)

IN-

IN+

CT

OUT1

OUT2

RD

Mode

H

L

H

L

Rotating

L

H

L

H

L

Rotating

-

H

Off

H

Lockup protection activated

Note: 6. Latch-type RD output is low during rotor rotation and high when the rotor is locked (not rotating).

Magnetic Characteristics (T

A

= +25°C, V

DD

= 12V, unless otherwise specified, Note 7)

(1mT = 10 Gauss)

Symbol

Characteristics

Min

Typ.

Max

Unit

Bop

Operate Point

10

30

60

Gauss

Brp

Release Point

-60

-30

-10

Gauss

Bhy

Hysteresis

-

60

-

Gauss

Note: 7. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.

AH286

Document number: DS31030 Rev. 13 - 4

6 of 10

www.diodes.com

June 2017

AH286

PART OBSOLETE – NO ALTERNATE PART

OBSOL ETE – P A RT D ISCO N T INU ED

Operating Characteristics

DOB DO

12

10

8

6

4

2

OFF

OP

RP

ON

Output Voltage in Volts

12

10

8

6

4

2

OFF

RP

OP

ON

Output Voltage in Volts

BopBrp 0BopBrp 0

Magnetic Flux Density in GaussMagnetic Flux Density in Gauss

Vsat Vsat

Marking

side

S

( SOT89-5 )

N

AH286-WL-7

AH286-WL-7

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