ACS755SCB-050-PFF Allegro Microsystems Inc, ACS755SCB-050-PFF Datasheet - Page 3

• Manufacturer Part Number: ACS755SCB-050-PFF
• Description: SENSOR CURRENT 50A 5V UNI 5-CB
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS755SCB-050-PFF

• Magnetic Type: Monolithic
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Output Current: 10mA
• Package Type: CB-PFF
• Pin Count: 5
• Mounting: Through Hole
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Current - Sensing: 50A
• Accuracy: ±1%
• Sensitivity: 26mV/A
• Current - Supply: 8mA
• Sensor Type: Hall Effect
• Voltage - Supply: 4.5 V ~ 5.5 V
• Output: 600mV
• Frequency: 35kHz
• Response Time: 10µs
• Polarization: Unidirectional
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 5-CB Formed Leads
• Lead Free Status / RoHS Status: Compliant

The thickness of the copper conductor allows survival of the device
at up to 5× overcurrent conditions. The terminals of the conductive
path are electrically isolated from the signal leads (pins 1 through
3). This allows the ACS755 family of sensor ICs to be used in
applications requiring electrical isolation without the use of opto-
ACS755xCB-050
Description (continued)
Selection Guide
Absolute Maximum Ratings
ACS755LCB-050-PFF
ACS755SCB-050-PFF
1
2
given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applications
because of obsolescence in the near future. Samples are no longer available. Status date change November 2, 2009. Deadline for receipt of LAST
TIME BUY orders is April 30, 2010.
Supply Voltage
Reverse Supply Voltage
Output Voltage
Reverse Output Voltage
Maximum Basic Isolation Voltage
Maximum Rated Input Current
Output Current Source
Output Current Sink
Nominal Operating Ambient Temperature
Maximum Junction
Storage Temperature
Contact Allegro for additional packing options.
Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been
Part Number
Characteristic
2
3
–40 to 150
–20 to 85
T
(°C)
OP
with High Voltage Isolation and a Low-Resistance Current Conductor
Current, I
Sampled
Primary
TÜV America
Certificate Number:
U8V 04 11 54214 001
I
OUT(Source)
I
Symbol
T
(A)
OUT(Sink)
50
50
V
V
V
J
V
V
RIOUT
(max)
T
IOUT
I
T
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
RCC
ISO
CC
IN
stg
A
P
Range L
Range S
Sens (Typ.)
Sensitivity
(mV/A)
60
60
Notes
isolators or other costly isolation techniques.
The device is fully calibrated prior to shipment from the factory.
The ACS75x family is lead (Pb) free. All leads are plated with
100% matte tin, and there is no Pb inside the package. The heavy
gauge leadframe is made of oxygen-free copper.
Fire and Electric Shock
EN60950-1:2001
Bandwidth
(kHz)
18
18
Terminals
Formed
Formed
353 VAC, 500 VDC, or V
Package
–40 to 150
–65 to 170
–20 to 85
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Rating
Signal Pins
–0.1
–16
200
165
16
16
10
Formed
Formed
3
pk
170 pieces per bulk bag
Packing
Units
mA
mA
ºC
ºC
ºC
ºC
V
V
V
V
V
A
1
2