SP721ABTG Littelfuse Inc, SP721ABTG Datasheet - Page 3

• Manufacturer Part Number: SP721ABTG
• Description: TVS ARRAY ESD 6 INPUT 8-SOIC
• Manufacturer: Littelfuse Inc
• Series: SP721r

Specifications of SP721ABTG

• Package / Case: 8-SOIC (3.9mm Width)
• Voltage - Working: 30V
• Technology: Mixed Technology
• Number Of Circuits: 6
• Applications: General Purpose
• Current Rating: +/- 5 A
• Forward Voltage Drop: 2 Volts
• Operating Voltage: 35 Volts
• Channels: 6 Channels
• Capacitance: 3 pF
• Operating Temperature Range: - 40 C to + 105 C
• Peak Pulse Current Ippm: 2A
• No. Of Pins: 8
• Filter Terminals: SMD
• Capacitance, Cd: 3pF
• Diode Case Style: SOIC
• Diode Configuration: Bidirectional
• Rohs Compliant: Yes
• No. Of Circuits: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Voltage - Clamping: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: F3163TR; SP721ABTG

TVS Diode Arrays
Electronic Protection Array for ESD and Overvoltage Protection
RoHS
10
Pb
100
FIGURE 2. LOW CURRENT SCR FORWARD VOLTAGE DROP
FIGURE 4. TYPICAL APPLICA TION OF THE SP721 AS AN INPUT CLAMP FOR OVER-VOLTAGE, GREATER THAN 1V
80
60
40
20
0
GREEN
600
T
SINGLE PULSE
A
= 25
CURVE
LESS THAN -1V
o
C
FORWARD SCR VOLTAGE DROP (mV)
SP721Lead-Free/Green
800
SOURCES
DRIVERS
SIGNAL
BE
INPUT
OR
BELOW V-
+V
SP721 INPUT PROTECTION CIRCUIT (1 OF 6 SHOWN)
SP721
CC
1000
w w w . l i t t e l f u s e . c o m
IN 1 - 3
1200
FIGURE 3. HIGH CURRENT SCR FORWARD VOLTAGE DROP
2.5
1.5
0.5
2
1
0
IN 5 - 7
0
T
SINGLE PULSE
A
= 25
CURVE
EQUIV. SAT. ON
THRESHOLD ~ 1.1V
o
C
FORWARD SCR VOLTAGE DROP (V)
1
LINEAR OR
DIGITAL IC
INTERFACE
V+
V-
TO +V
+V
CC
CC
BE
2
V
ABOVE V+ OR
FWD
I
FWD
3