Diodes AH276Q Manuel d'utilisateur télécharger pdf (Page 3)

AH276Q

Document number: DS31066 Rev. 6 - 2

3 of 6

www.diodes.com

September 2013

H276Q

Recommended Operating Conditions (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Conditions Min Max Unit

Supply Voltage (Note 4) Operating 3.5 20 V

Operating Ambient Temperature Operating -20 +85

C

Note: 4. The output DO/DOB is switching as magnetic field change (S>300G, N<-300G).

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

Output Zener Breakdown — 35 — V

CE(SAT)

Output Saturation Voltage

= 14V, I

= 400mA

—

0.6 0.9 V

CEX

Output Leakage Current

= 14V, V

= 14V

—

<0.1 10 µA

Supply Current

= 20V, Output Open

7 16 25 mA

Magnetic Characteristics (Note 5) (@T

= +25°C, V

= 14V, unless otherwise specified.)

A grade

Symbol Characteristic Min Typ Max Unit

Bop Operate Point 10 — 50 Gauss

Brp Release Point -50 — -10 Gauss

Bhy Hysteresis — 75 — Gauss

B grade

Symbol Characteristic Min Typ Max Unit

Bop Operate Point 5 — 70 Gauss

Brp Release Point -70 — -5 Gauss

Bhy Hysteresis — 75 — Gauss

C grade

Symbol Characteristic Min Typ Max Unit

Bop Operate Point — — 100 Gauss

Brp Release Point -100 — — Gauss

Bhy Hysteresis — 75 — Gauss

Note: 5. Magnetic characteristics are for design information, which will vary with supply voltage, operating temperature and after soldering.

Bhy

Vsat

Vcc

( Output Voltage )

Brp Bop

( Magnetic flux density B )

Turn on

Turn off

( off-state )

( on-state )

Bhy

Vsat

Vcc

( Output Voltage )

Brp Bop

( Magnetic flux density B )

DOB

Turn oFF

Turn on

( off-state )

( on-state )

1 2 3 4 5 6

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Diodes AH276Q Manuel d'utilisateur Page 3

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