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부품번호 | TLP115 기능 |
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기능 | High Speed/ Long Distance Isolated Line Receiver Microprocessor System Interfaces | ||
제조업체 | Toshiba Semiconductor | ||
로고 | |||
전체 8 페이지수
TOSHIBA Photocoupler GaAℓAs IRed & Photo−IC
TLP115
TLP115
High Speed, Long Distance Isolated Line Receiver
Microprocessor System Interfaces
Digital Isolation For A / D, D / A Conversion
Computer−Peripheral Interfaces
Ground Loop Elimination
The TOSHIBA mini flat coupler TLP115 is small outline coupler, suitable
for surface mount assembly.
TLP115 consists of a GaAℓAs light emitting diode, optically coupled to an
integrated high gain, high speed shielded photo detector whose output is
an open collector schottky clamped transistor.
The shield, which shunts capacitively coupled common noise to ground,
provides a guaranteed transient immunity specification of 1000V / µs.
· Input current thresholds: IF=10mA (max.)
· Switching speed: 10MBd (typ.)
· Common mode transient immunity: ±1000V / µs (min.)
· Guaranteed performance over temp.: 0~70°C
· Isolation voltage: 2500Vrms (min.)
· UL recognized: UL1577, file no. E67349
Unit in mm
TOSHIBA
Weight: 0.09 g
11−4C2
Schematic
IF
1
VF
ICC
VCC
6
IO
VO
5
3 Shield
GND
4
Note. A 0.1µF bypass capacitor must be connected
between pins 4 and 6.
Pin Configuration(top view)
16
VCC
5
GND
34
1 : Anode
3 : Cathode
4 : GND
5 : VO(Output)
6 : VCC
Truth Table(positive logic)
Input
H
L
Output
L
H
1 2002-09-25
TLP115
Switching Characteristics(VCC = 5V, Ta = 25°C)
Characteristic
Propagation delay time
(H→L)
Propagation delay time
(L→H)
Output rise fall time
(10-90%)
Common mode transient
immunity at high output
level
Symbol
tpHL
tpLH
tr, tf
CMH
Test
Cir-
cuit
Test Condition
1
IF=0→ 16mA
CL=15pF, RL=350Ω
1
IF=16→ 0mA
CL=15pF, RL=350Ω
2
RL=350Ω, CL=15pF
IF=0 16mA
2
IF=0mA, VCM=400Vp-p
VO(min)=2V, RL=350Ω
Common mode transient
immunity at low output
level
CML
IF=16mA, VCM=400Vp-p
2 VO(max)=0.8V,
RL=350Ω
Min. Typ. Max. Unit
― 60 120 ns
― 60 120 ns
― 30 ― ns
1000 ―
― V / µs
-1000 ―
― V / µs
(Note 4) Device considered a two-terminal device: Pins 1 and 3 shorted together, and pins 4, 5 and 6 shorted
together.
(Note 5) The VCC supply voltage to each TLP115 isolator must be bypassed by 0.1µF capacitor. This can be either a
ceramic or solid tantalum capacitor with good high frequency characterstic and should be connected as
close as possible to package VCC and GND pins of each device.
(Note 6) Maximum electrostatic discharge voltage for any pins: 180V(C=200pF, R=0)
4 2002-09-25
4페이지 tpHL, tpLH - IF
120
RL = 4kΩ
100
80
1kΩ
350Ω
60
RL = 350Ω
Ta = 25°C
40
1kΩ
VCC = 5V
4kΩ tpHL
tpLH
20
10 12 14 16
18 20
Forward current IF (mA)
tpHL, tpLH - Ta
120
RL = 4kΩ
100
1kΩ
80
350Ω
60
RL = 350Ω
40
1kΩ IF = 16mA
20
4kΩ
VCC = 5V
tpHL
tpLH
0
- 20
0
20 40 60 80
Ambient temperature Ta (°C)
TLP115
tr, tf – Ta
300
RL = 4kΩ
260
LF = 16mA
VCC = 5V
220
tf
tr
120 RL = 350Ω
1kΩ
4kΩ
1kΩ
80
40 350Ω
0
- 20
0
20 40 60 80
Ambient temperature Ta (°C)
7 2002-09-25
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ TLP115.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |