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U2100B の電気的特性と機能

U2100BのメーカーはTEMIC Semiconductorsです、この部品の機能は「Timer Control for Triac and Relay」です。


製品の詳細 ( Datasheet PDF )

部品番号 U2100B
部品説明 Timer Control for Triac and Relay
メーカ TEMIC Semiconductors
ロゴ TEMIC Semiconductors ロゴ 




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U2100B Datasheet, U2100B PDF,ピン配置, 機能
Timer Control for Triac and Relay
U2100B
Description
The timer control circuit, U2100B, uses bipolar technol-
ogy. It has different mode selections (Zero voltage switch,
Phase control, Relay control). The output stage is
triggered according to input conditions. It can be used in
triac application for two or three wire system as a power
switch.
Features
D Adjustable and retriggerable tracking time
D Window monitoring for sensor input
D Enable input for triggering
D Internal noise suppression (40 ms) and retrigger
blocking (640 ms)
D Two or three wire application
Package: DIP8, SO8
Applications
D Motion detectors
D Touch sensors
D Timer
8
C2
Trigger
signal
6
En-
able
Ct
Rt
5
7
–VRef
0.5 VRef
+
Trigger
window
+
0.6 VRef
Supply voltage
limitation
Voltage control
monitoring
Noise
suppression
40 ms
Retrigger
delay
640 ms
Sync
Mode
selection
Control
logic
0.6 VRef
0.5 VRef
ON
OFF
RC Oscillator
Divider 1:210
2
–VS
4
C1
R1
D1
Rsync
Load
3 RG
Output
1
GND
L
Z
Vmains
N
95 9876
Figure 1. Block diagram with external circuit
TELEFUNKEN Semiconductors
Rev. A1, 30-May-96
1 (9)

1 Page





U2100B pdf, ピン配列
2
–VS
4
Sync
D1 R1
C1
Rsync
Z
3
Output
1
GND
95 9951
RG
IG
Figure 4.
L
VM
N
U2100B
amin-operation, Figure 6
Selection condition:
–V4 = 6.5 to 7.8 V +V4 = int. limitation
+Ramax
Rsync
3.6 V
VR(peak)–3.6
V
+ ǸRamin
Rsync
10 V
VM 2 –10 V
VR(peak) is the peak voltage of the rest phase angle, which
should be high enough to generate the supply voltage, VS.
DC Operation, Figure 5
Selection condition:
+V4 = 6.1 V –V4 = int. limitation
whereas:
[ ńR0 1 10 Xc
+Xc
0.85
VM–VS
Itot
+ ) )Itot IS IRel IX
+ wC0
1
XC
2
–VS
1
GND
3
Output
4
Sync
BZX85C22V
C1
Rel
IRel
Co
Rsync
4xBYX86
N
VM
230 V~
L
Ro
95 9952
Figure 5.
2
–VS
4
Sync
3
Output
1
GND
D1
IN 4007 Co
Ro
C1
BZX85
C22V
Rsync
Ra 1N4148
BZX55
6V8
RG IG
95 9953
Z
L
VM
230 V~
VR(peak)
N
Figure 6.
C1 =
Co =
Ro =
Rsync =
Ra =
RG =
D1 =
10320.9230003mWkmWFF//3255V0 V
13090kWW
IN 4007
TELEFUNKEN Semiconductors
Rev. A1, 30-May-96
3 (9)


3Pages


U2100B 電子部品, 半導体
U2100B
Parameters
Test Conditions / Pins Symbol Min Typ Max
Synchronization
Pin 4
Input current
Voltage limitation
Rest phase angle
amin-threshold
I4 = ± 1 mA
ON
Off
± isync
0.1
1.1
±Vsync
8.8
9.4
10
±VT 3.6 4 4.4
±VT 1.8 2 2.2
Zero-identification
Pin 4
Zero-identification
Operation selection
ON
OFF
Pin 4
±VT
±IT
±VT
±IT
1.5
8.5
4
20
Zero voltage switch
amin-operation
±Vsync
+Vsync
–Vsync
V4 limit
V4 limit
6.5 to 7.8
DC mode
–Vsync
+Vsync
V4 limit
6.5 to 7.8
Window monitoring figure 4
Pin 6
Threshold 1
Threshold 2
–VI/VRef 0.52 0.49 0.46
–VI/VRef 0.67 0.65 0.63
Enable-Schmitt trigger
Pin 5
Threshold 1
OFF
–VI/VRef 0.33 0.3 0.27
Threshold 2
Oscillator
Threshold 1
ON
+f 1.6
1
Rt
Ct
–VI/VRef 0.62 0.6 0.58
Pin 7 – 1
VI/VRef
0.25
0.20
0.15
Threshold 2
Input current
Pin 7 – 8
Pin 7
VI
II
100 200
100 500
Output stage limiter diode w.r.t. Pin 1
Pin 3
Saturation voltage
I3 = 100 mA
V3–2
2
Output current
I3 100
Unit
mA
V
V
V
V
mA
V
mA
V
V
mV
nA
V
mA
6 (9) TELEFUNKEN Semiconductors
Rev. A1, 30-May-96

6 Page



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部品番号部品説明メーカ
U2100B

Timer Control for Triac and Relay

TEMIC Semiconductors
TEMIC Semiconductors


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