SS449R Honeywell, SS449R Datasheet - Page 2

• Manufacturer Part Number: SS449R
• Description: Board Mount Hall Effect / Magnetic Sensors flat TO-92 high gauss
• Manufacturer: Honeywell

Specifications of SS449R

• Operational Type: Unipolar
• Operating Supply Voltage: 3 V to 24 V
• Supply Current: 3.5 mA
• Package / Case: TO-92
• Mounting Style: PCB
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 3 V
• Supply Voltage (max): 24 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SS340RT and SS440R Series
Table 1. SS340RT and SS440R Series Specifications (At Vs=3.0 to 24 Vdc, 20 mA load, T
Note 1. See Figure 1.
Table 2. SS340RT and SS440R Series Absolute Maximum Ratings
Note 1: The magnetic field strength (gauss) required to cause the switch to change state (operate and release) will be as specified in the magnetic
characteristics. To test the switch against the specified magnetic characteristics, the switch must be placed in a uniform magnetic field.
Figure 1. SS340RT Series Rated Supply Voltage
2
Characteristic
Supply voltage:
Supply current
Vsat
Output leakage current
Output switching time:
Thermal resistance:
Operate:
Release:
Differential:
Operating temperature
Storage temperature
Characteristic
Supply voltage
Applied output voltage
Output current
Magnetic flux
NOTICE
Absolute maximum ratings are the extreme limits that the device will withstand without
damage to the device. However, the electrical and mechanical characteristics are not
guaranteed as the maximum limits (above recommended operating conditions) are
approached, nor will the device necessarily operate at absolute maximum ratings.
SS440R Series
SS340RT Series
SS340RT Series
rise
fall
SS440R Series
SS340RT Series
SS341RT/SS441R
SS343RT/SS443R
SS349RT/SS449R
SS341RT/SS441R
SS343RT/SS443R
SS349RT/SS449R
SS341RT/SS441R
SS343RT/SS443R
SS349RT/SS449R
www.honeywell.com/sensing
1
-40 °C to 150 °C [-40 °F to 302 °F]
-40 °C to 125 °C [-40 °F to 257 °F]
Vsupply = 12 V at 25 °C [77 °F],
Vsupply = 5 V at 25 °C [77 °F]
Vsupply = 3 V at 25 °C [77 °F]
R
L
at 20 mA, gauss >Bop
=1.6 kOhm, C
150 °C [302 °F]
Minimum
gauss >Bop
Condition
-28.0
-0.5
–
–
–
–
–
–
–
–
L
= 20 pF
Figure 2. Current Sinking Output Block Diagram
Typical
–
–
–
–
1
Minimum
-40 [-40]
-40 [-40]
240
135
35
45
10
40
30
3
3
3
–
–
–
–
–
–
–
–
5
5
Typical
Maximum
233
303
125
350
250
100
3.5
85
50
90
35
35
–
–
–
4
–
–
–
–
–
–
–
no limit
A
28.0
28.0
20
= -40 ºC to 150 ºC [-40 ºF to 257 ºF])
Maximum
150 [302]
150 [302]
135
205
460
120
180
370
120
170
0.4
1.5
1.5
24
24
12
10
80
6
5
8
–
gauss
Unit
mA
V
V
°C [°F]
°C [°F]
gauss
gauss
gauss
°C/W
Unit
Vdc
Vdc
mA
µA
µs