MAX9940AXK+T Maxim Integrated Products, MAX9940AXK+T Datasheet - Page 3

• Manufacturer Part Number: MAX9940AXK+T
• Description: IC OVERVOLTAGE PROTECTOR SC70-5
• Manufacturer: Maxim Integrated Products

Specifications of MAX9940AXK+T

• Voltage - Working: 5.5V
• Voltage - Clamping: 28V
• Technology: Mixed Technology
• Power (watts): 245mW
• Number Of Circuits: 1
• Applications: General Purpose
• Package / Case: SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX9940AXK+T; MAX9940AXK+TTR

(V
CC
300
250
200
150
100
50
60
50
40
30
20
10
0
0
-50
= +3.3V, R
0
-25
1
TURN-ON/TURN-OFF TIME
0
vs. TEMPERATURE
ON-RESISTANCE
INT_PULLUP
TEMPERATURE (°C)
2
25
vs. V
TURN-OFF
_______________________________________________________________________________________
V
TURN-ON
CM
V
50
CC
3
-100
-120
(V)
-20
-40
-60
-80
CM
= 2.5V
0
EXT = 0 TO 16V
SQUARE WAVE
R
75
PULLUP
1k
V
= 2kΩ to V
CC
4
V
100 125 150
= 3.3V
CC
= 200Ω
= 5.5V
10k
5
vs. FREQUENCY
OFF-ISOLATION
Signal-Line Overvoltage Protector
FREQUENCY (Hz)
DD
6
100k
, V
DD
1M
16.0
15.5
15.0
14.5
14.0
13.5
13.0
12.5
12.0
= 3.3V, T
60
50
40
30
20
10
0
2.0
0
10M
T
2.5
0.5
A
T
= +85°C
A
A
= +125°C
= T
3.0
100M
1.0
vs. SUPPLY VOLTAGE
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
ON-RESISTANCE
MIN
3.5
1.5
vs. V
for Low-Voltage Devices
V
T
to T
CM
A
4.0
T
2.0
= +125°C
A
(V)
CM
= +85°C
MAX
T
T
Typical Operating Characteristics
A
A
4.5
2.5
= -40°C
= -40°C
T
, unless otherwise noted.)
500mV/div
A
T
5.0
3.0
= +25°C
A
1V/div
= +25°C
EXT
INT
5.5
3.5
0
0
FAULT TURN-ON AND RECOVERY TIME
6.0
4.0
300
250
200
150
100
50
-1
-2
-3
-4
-5
-6
-7
3
2
1
0
TIME (40μs/div)
0
-50
1k
INSERTION LOSS vs. FREQUENCY
-25
V
DD
TURN-ON/TURN-OFF TIME
10k
= V
0
CC
vs. TEMPERATURE
TEMPERATURE (°C)
= 3.3V
FREQUENCY (Hz)
TURN-ON
25
100k
TURN-OFF
50
1M
EXT = 0 TO 10V
SQUARE WAVE
R
75
PULLUP
100 125 150
10M
= 200Ω
100M
3