AH278Z4-BE1 データシートの表示（PDF） - Diodes Incorporated.

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AH278Z4-BE1

HIGH VOLTAGE HALL EFFECT LATCH

Diodes Incorporated. 

HIGH VOLTAGE HALL EFFECT LATCH

Functional Block Diagram

VCC

1

Regulator

Over-Temperature

Protection

Hall

Sensor

Amplifier

Schmitt

Trigger

Output

Driver

Data Sheet

AH278

DO

2

4

GND

3

DOB

Figure 3. Functional Block Diagram of AH278

Ordering Information

AH278 -

Circuit Type

Package

Z4: TO-94 (SIP-4L)

E1: Lead Free

G1: Green

Magnetic Characteristics

A: 10 to 70Gauss

B: 100Gauss

Package

TO-94

Temperature

Range

-20 to 85 oC

Part Number

Lead Free

Green

AH278Z4-AE1 AH278Z4-AG1

AH278Z4-BE1 AH278Z4-BG1

Marking ID

Lead Free

Green

AH278Z4-E1

AH278Z4-G1

AH278Z4-E1

AH278Z4-G1

Packing

Type

Bulk

Bulk

BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with

"G1" suffix are available in green package.

Nov. 2009 Rev. 1. 4

BCD Semiconductor Manufacturing Limited

3

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