SP723ABT Littelfuse Inc, SP723ABT Datasheet - Page 3

• Manufacturer Part Number: SP723ABT
• Description: T&R/ 6 CH DIODE ARRAY SOIC8(TAPE&REEL)
• Manufacturer: Littelfuse Inc
• Series: SP723r

Specifications of SP723ABT

• Rohs Compliant: NO
• Voltage - Working: 30V
• Technology: Mixed Technology
• Number Of Circuits: 6
• Applications: General Purpose
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Voltage: 2 V to 30 V
• Capacitance: 5 pF
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -
• Voltage - Clamping: -
• Lead Free Status / Rohs Status: No

TVS Diode Arrays
Electronic Protection Array for ESD and Overvoltage Protection
SP723
242
200
160
120
FIGURE 2. LOW CURRENT SCR FORWARD VOLTAGE DROP
FIGURE 4. TYPICAL APPLICATION OF THE SP723 AS AN INPUT CLAMP FOR OVER-VOLTAGE, GREATER THAN 1V
80
40
0
600
T
SINGLE PULSE
A
= 25
CURVE
o
LESS THAN -1V
C
FORWARD SCR VOLTAGE DROP (mV)
800
SOURCES
DRIVERS
SIGNAL
INPUT
BE
OR
BELOW V-
+V
SP723 INPUT PROTECTION CIRCUIT (1 OF 6 SHOWN)
CC
SP723
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
5
4
3
2
1
0
IN 5 - 7
0
T
SINGLE PULSE
A
= 25
EQUIV. SAT. ON
THRESHOLD ~ 1.1V
CURVE
o
C
FORWARD SCR VOLTAGE DROP (V)
1
INTERFACE
LINEAR OR
DIGITAL IC
V+
V-
TO +V
+V
CC
CC
BE
2
V
FWD
ABOVE V+ OR
I
FWD
3