Datasheet 搜索 > Teccor > K1050E70 数据手册 > K1050E70 数据手册 6/6 页
￥ 0
K1050E70 数据手册 - Teccor
制造商:
Teccor
封装:
TO-226
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
K1050E70数据手册
Page:
of 6 Go
若手册格式错乱，请下载阅览PDF原文件
Electrical Specifications
SIDAC 9-6 Teccor Electronics
(972) 580-7777
Figure 9.14 Dynamic Holding Current Test Circuit for Sidacs Figure 9.15 Basic Sidac Circuit
Figure 9.16 Relaxation oscillator Using a Sidac
Figure 9.17 Sidac Added to Protect Transistor for Typical Transistor Inductive Load Switching Requirements
100-250
VAC
60 Hz
SCOPE
PUSH
TO
TEST
S1
SWITCH TO TEST IN
EACH DIRECTION
100 Ω
1%
DEVICE
UNDER
TEST
S1
SCOPE INDICATIONS
TRACE STOPS
I
H
I
PK
LOAD
100-250
VAC
60 Hz
I
H
V
BO
V
BO
V
BO
120-145
˚
CONDUCTION
ANGLE
I
H
I
H
LOAD CURRENT
V
DC(IN)
≥
V
B0
V
C
I
L
R
L
R
SIDAC
(a) Circuit
R
max
≤
V
IN
-
V
BO
I
BO
R
min
≥
V
IN
-
V
TM
I
H
(
MIN
)
(b) Waveforms
V
BO
V
C
I
L
t
t
C
V
CE
MONITOR
100 mH
I
C
MONITOR
+
-
R
S
= 0.1 Ω
TEST CIRCUIT
V
BB1
=10 V
+
-
V
BB2
=0
R
BB2 =
100Ω
R
BB1 =
150Ω
2N6127
(or equivalent)
50Ω
50Ω
INPUT
(See Note B)
TIP-47
V
CC
= 20 V
VOLTAGE AND CURRENT WAVEFORMS
INPUT
VOLTAGE
0 V
5 V
0.63 A
0
SIDAC V
BO
10 V
V
CE(sat)
t
w
≈ 3 ms
(See Note A)
COLLECTOR
CURRENT
COLLECTOR
VOLTAGE
100 mS
t
w
NOTE A: Input pulse width is increased until I
CM
= 0.63A.
NOTE B: Sidac (or Diac or series of Diacs) chosen so that V
BO
is just below V
CEO
rating of transistor to be protected.
The Sidac (or Diac) eliminates a reverse breakdown of the transistor in inductive switching circuits where otherwise the
transistor could be destro
y
ed.
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
