công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

AN320 bảng dữ liệu(PDF) 10 Page - STMicroelectronics

tên linh kiện AN320
Giải thích chi tiết về linh kiện  In the field of parallel protection, the devices used have two main functions in transient operation
PDF  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN320 bảng dữ liệu(HTML) 10 Page - STMicroelectronics

Back Button AN320 Datasheet HTML 5Page - STMicroelectronics AN320 Datasheet HTML 6Page - STMicroelectronics AN320 Datasheet HTML 7Page - STMicroelectronics AN320 Datasheet HTML 8Page - STMicroelectronics AN320 Datasheet HTML 9Page - STMicroelectronics AN320 Datasheet HTML 10Page - STMicroelectronics AN320 Datasheet HTML 11Page - STMicroelectronics AN320 Datasheet HTML 12Page - STMicroelectronics AN320 Datasheet HTML 13Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 10 / 13 page
background image
Physical operation
AN320
10/13
Doc ID 5649 Rev 3
Figure 13.
Operation in the avalanche mode
Application of a negative voltage on cathode N++ results in forward biasing of junctions J1
and J3 and reverse biasing of J2. The current observed is thus the leakage current of
junction J2. When the voltage exceeds a certain value, junction J2, which is reverse biased,
begins to operate in the avalanche mode. The structure up to this current level operates like
a diode (junction J2). The side current biases the P1 layer next to the N1 part of the emitter.
The highly doped N1 layer has the same potential. The P1 area at the surface is forced to the
same potential as the N1 region by metallization.
N+ +
1
N+ +
1
P1 +
P2 +
J 2
J 1
J 3
Avalanche current
()
B
A
V
C
N
N
I



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com