Datasheet.kr   

TLP2631 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 TLP2631
기능 GaAlAs IRed & Photo IC
제조업체 Toshiba Semiconductor
로고 Toshiba Semiconductor 로고 


전체 8 페이지

		

No Preview Available !

TLP2631 데이터시트, 핀배열, 회로
TOSHIBA photocoupler GaAAs IRed & Photo IC
TLP2631
Isolated Line Receiver
Simplex / Multiplex Data Transmission
Computer-Peripheral Interface
Microprocessor System Iinterface
Digital Isolation For A / D, D / A Conversion
TLP2631
Unit in mm
The TOSHIBA TLP2631 dual photocoupler consists of a pair of GaAAs
light emitting diode and integrated high gain, high speed photodetector.
This unit is 8-lead DIP.
The output of the detector circuit is an open collector, Schottky clamped
transistor.
A Faraday shield integrated on the photodetector chip reduces the effects
of capacitive coupling between the input LED emitter and the high gain
stages of the detector. This provides an effective common mode transient
immunity of 1000V / µs.
· Input current threshold: IF = 5mA(max.)
· Switching speed: 10MBd(typ.)
· Common mode transient immunity: ±1000V / µs(min.)
· Guaranteed performance over temperature: 0~70°C
· Isolation voltage: 2500Vrms(min.)
· UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.54g
1110C4
Truth Table(positive logic)
Input
H
L
Output
L
H
A 0.01 to 0.1mF bypass capacitor must
connected between pins 8 and 5(see Note 1).
Pin Configuration (top view)
1 VCC 8 1 : Anode 1
2 : Cathode 1
2 7 3 : Cathode 2
4 : Anode 2
3 6 5 : GND
4
GND
Shield
6 : VO2 (Output 2)
5 7 : VO1 (Output 1)
8 : VCC
Schematic
1 IF1
+
VF1 2
-
+ 4 IF2
VF2
3
-
Shield
ICC
IO1
8 VCC
7 VO1
IO2 6 VO2
5 GND
1 2002-09-25




TLP2631 pdf, 반도체, 판매, 대치품
TLP2631
Switching Characteristics (Ta = 25°C, VCC = 5V)
Characteristic
Propagation delay time to
low output level
Propagation delay time to
high output level
Output rise time, output
fall time (10~90%)
Common mode transient
immunity at high output
level
Common mode transient
immunity at low output
level
Symbol
tpHL
tpLH
tr, tf
CMH
CML
Test
Circuit
1
1
1
2
2
Test Condition
IF = 0®7.5mA, RL = 350W
CL = 15pF (each channel)
IF = 7.5mA®0, RL = 350W
CL = 15pF (each channel)
IF = 0 7.5mA, RL = 350W
CL = 15pF (each channel)
IF = 0, RL = 350W
VCM = 400V,
VO(min.) = 2V
(each channel, Note 4)
IF = 7.5mA, RL = 350W
VCM = 400V
VO(max.) = 0.8V
(each channel, Note 5)
Min. Typ.
60
60
30
1000 10000
-1000 -10000
Max.
75
75
Unit
ns
ns
ns
V / µs
V / µs
(Note 1) 2mm below seating plane
(Note 2) The VCC supply voltage to each TLP2631 isolator must be bypassed by a 0.01mF capacitor or larger. This
can be either a ceramic or solid tantalum capacitor with good high frequency characteristic and should
be connected as close as possible to the package VCC and GND pins each device.
(Note 3) Device considered a twoterminal device: Pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8
shorted together.
(Note 4) CMHthe maximum tolerable rate of rise of the common mode voltage to ensure the output will remain in
the high state (i.e., VOUT > 2.0V).
Measured in volts per microsecond (V / µs).
Volts/ microsecond can be translated to sinusoidial voltages:
V
/
µs
=
(dVCM)
dt
Max.
=
fCM
VCM(p.p.)
Example:
VCM = 319Vpp when fCM = 1MHz using CML and CMH = 1000V / µs data sheet specified minimum.
(Note 5) CMLthe maximum tolerable rate of fall of the common mode voltage to ensure the output will remain in
the low output state (i.e., VOUT > 0.8V).
Measured in volts per microsecond (V / µs).
(Note 6) Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
4 2002-09-25

4페이지










TLP2631 전자부품, 판매, 대치품
120
100
80
60
40
20
0
5
tpHL, tpLH – IF
tpLH
RL = 4k
tpLH
tpHL
1k
350
350
1k
4k
Ta = 25 °C
VCC = 5 V
7 9 11 13 15 17 19
Forward current IF (mA)
320
VCC = 5 V
IF = 7.5 mA
300
280
80
tr, tf – Ta
tf RL = 4k
tf 1k
60
tf 350
40
tr 350
20
1k
0 4k
0 10 20 30 40 50 60 70
Ambient temperature Ta (°C)
TLP2631
120
100
80
60
40
20
0
0
tpHL, tpLH – Ta
tpLH
tpLH
tpHL
RL = 4k
350k
1k
350
1k
4k
VCC = 5 V
IF = 7.5 mA
10 20 30 40 50 60
Ambient temperature Ta (°C)
70
7 2002-09-25

7페이지



구       성총 8 페이지
다운로드[ TLP2631.PDF 데이터시트 ]
구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

휴대전화 : 010-3582-2743


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877, [ 홈페이지 ]



링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
TLP2630

Degital Logic Isolation Tele.Communication Analog Data Equipment Control Microprocessor System Interface

Toshiba Semiconductor
Toshiba Semiconductor
TLP2631

GaAlAs IRed & Photo IC

Toshiba Semiconductor
Toshiba Semiconductor

추천 데이터시트

부품번호상세설명 및 기능제조사
CQ1565RT

FSCQ1565RT, Green Mode Fairchild Power Switch. In general, a Quasi-Resonant Converter (QRC) shows lower EMI and higher power conversion efficiency compared to conventional hard-switched converter with a fixed switching frequency.

Fairchild
Fairchild
KF16N25D

MOSFET의 기능은 N Channel MOS Field effect transistor입니다. This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for DC/DC Converters and switching mode power supplies.( Vdss=250V, Id=13A )

KEC
KEC

DataSheet.kr    |   2018   |  연락처   |  링크모음   |   검색  |   사이트맵