SP720AB 参数 Datasheet PDF下载

型号：	SP720AB
PDF下载：	下载PDF文件查看货源
内容描述：	瞬态抑制二极管阵列 - 插卡电脑保护阵列的ESD和过电压保护 [TVS Diode Arrays - Elctronic Protection Array for ESD and Overvoltage Protection]
分类和应用：	触发装置硅浪涌保护器瞬态抑制二极管电视电脑
文件页数/大小：	6 页 / 103 K
品牌：	LITTELFUSE [ LITTELFUSE ]

TVS Diode Arrays

Electronic Protection Array for ESD and Overvoltage Protection

SP720

100

2.5

= 25 C

SINGLE PULSE

1.5

FWD

EQUIV. SAT. ON

THRESHOLD ~ 1.1V

FWD

0.5

600

800

1000

1200

FORWARD SCRVOLTAGE DROP (mV)

FORWARD SCRVOLTAGE DROP (V)

FIGURE 2. LOW CURRENT SCR FORWARDVOLTAGE DROP

CURVE

FIGURE 3. HIGH CURRENT SCR FORWARDVOLTAGE DROP

CURVE

INPUT

DRIVERS

LINEAR OR

DIGITAL IC

INTERFACE

SIGNAL

SOURCES

TO +V

V+

IN 1-7

IN 9-15

SP720

V-

SP720 INPUT

PROTECTION CIRCUIT

(1 OF 14 ON CHIP)

FIGURE 4. TYPICALAPPLICATION OFTHE SP720 AS AN INPUT CLAMPFOR OVER-VOLTAGE, GREATERTHAN 1V ABOVE V+ OR

LESSTHAN -1V

BELOW V-

230