參數(shù)資料
型號: X4003S8I
英文描述: THYRISTOR, 32A 1200V B-2THYRISTOR, 32A 1200V B-2; Voltage, Vrrm:1200V; Current, It av:24A; Case style:B2; Current, It rms:50A; Current, Itsm:450A; Voltage, Vgt:3.0V; Current, Igt:100mA; Thread size:M6; Thyristor/Triac t
中文描述: CPU監(jiān)控
文件頁數(shù): 5/18頁
文件大?。?/td> 378K
代理商: X4003S8I
X4003/X4005
Characteristics subject to change without notice.
5 of 18
REV 1.1.3 4/30/02
www.xicor.com
Figure 4. V
TRIP
Programming Sequence
V
TRIP
Programming
Apply 5V to V
CC
Decrement V
CC
(V
CC
= V
CC
–50mV)
RESET pin
goes active
Measured V
TRIP
-
Desired V
TRIP
DONE
Execute
Reset V
Sequence
Set V
CC
= V
CC
Applied =
Desired V
TRIP
Execute
Set V
TRIP
Sequence
New V
CC
Applied =
Old V
CC
applied + Error
Execute
Reset V
Sequence
New V
CC
Applied =
Old V
CC
Applied - Error
Error
–Emax
-Emax < Error < Emax
YES
NO
Error
Emax
Emax = Maximum Allowable V
TRIP
Error
Control Register
The control register provides the user a mechanism for
changing the watchdog timer settings. watchdog timer
bits are nonvolatile and do not change when power is
removed.
The control register is accessed with a special pream-
ble in the slave byte (1011) and is located at address
1FFh. It can only be modified by performing a control
register write operation. Only one data byte is allowed
for each register write operation. Prior to writing to the
control register, the WEL and RWEL bits must be set
using a two step process, with the whole sequence
requiring 3 steps. See "Writing to the Control Register"
below.
The user must issue a stop after sending the control
byte to the register to initiate the nonvolatile cycle that
stores WD1 and WD0. The X4003/X4005 will not
acknowledge any data bytes written after the first byte
is entered.
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PDF描述
X4003S8I-2.7 Thyristor Diode Module; Leaded Process Compatible:Yes
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X4005 THYRISTOR, CAPSULE, 550A; Thyristor/Triac type:Thyristor; Voltage, Vdrm:1200V; Current, It rms:1200A; Current, Itsm:9000A; Current, Igt:250mA; Voltage, Vgt:1.65V; Case style:TO-200; Current, It av:550A; Diameter, External:41mm; RoHS Compliant: Yes
X4005M8I SCR Thyristor; Peak Repetitive Off-State Voltage, Vdrm:1600V; On-State RMS Current, IT(rms):1200A; Peak Non Repetitive Surge Current, Itsm:9000A; Current, It av:550A; Package/Case:B11; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes
X4005S8 SCR Thyristor; Package/Case:B10; Current, It av:760A; Current, It rms:1600A; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Peak Surge Current:15000A; Repetitive Reverse Voltage Max, Vrrm:1600V
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