參數(shù)資料
型號： IRMD22141SS
廠商： International Rectifier
英文描述： Demo Board For 3-phase / 380V motor drives
中文描述： 演示板相/ 380V電機驅(qū)動器為3
文件頁數(shù)： 13/22頁
文件大小： 1352K
代理商： IRMD22141SS
Datasheet rev 2.1
IRMD22141SS
Fast diode between gate and supply pin
On all low and high side drivers a fast diode is provided to clamp the gate coming over the V
CC
or V
B
supply pins and to recover the current coming from the collector node through the gate-collector
capacitance.
www.irf.com
page
13/22
Sep 9
th
, 2004
Figure 11: Collector-Gate current protection
The following table shows the names of these components on board.
U
V
W
(high side) D
G
(low side) D
G
D6
D2
D12
D8
D18
D14
Zener diode to preserve the IGBT gate
To avoid a V
GE
increasing over the absolute maximum rating a zener diode is connected between gate
and emitter pins on all the IGBTs.
Figure 12: Zener clamp for IGBT gate
Q
L
DC+
V
OUT
D
H
V
G
V
E
R
GATE
V
CC
R
ONp
D
Pn
D
G
GND
Q
L
D
L
V
OUT
V
CC
V
SS
GATE DRIVER
high side
driver
low side
driver
V
S
LOAD
DC+
COM
R
boot
R
COM
low
voltage
supply
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRMD2214SS 功能描述:電源管理IC開發(fā)工具 3-Phase 380V DRVR 1200V 50A IR2214SS RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
IRMD2231Q 制造商:IRF 制造商全稱:International Rectifier 功能描述:Demo Board For 3-phase / 380V motor drives
IRMD22381Q 功能描述:BOARD DEMO IR22381Q MOTOR DRIVER RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
IRMD2336DJ 功能描述:電源管理IC開發(fā)工具 IRS2336DJ 3-Phase 220V REF Design Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
IRMD26310DJ 功能描述:電源管理IC開發(fā)工具 COMPLETE 3-PHASE AC IRS26310DJ REF Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
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