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부품번호 | K825P 기능 |
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기능 | Optocoupler with Photodarlington Output | ||
제조업체 | Vishay Telefunken | ||
로고 | |||
전체 8 페이지수
K814P/ K824P/ K844P
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The K814P/ K824P/ K844P consist of a phototransis-
tor optically coupled to 2 gallium arsenide
infrared-emitting diodes (reversed polarity) in an
4-lead up to 16-lead plastic dual inline package.
The elements are mounted on one leadframe using
a coplanar technique, providing a fixed distance
between input and output for highest safety
requirements.
Applications
Feature phones, answering machines, PABX,
fax machines
Features
D Endstackable to 2.54 mm (0.1’) spacing
D DC isolation test voltage VIO = 5 kV
D Low coupling capacitance of typical 0.3 pF
D Current Transfer Ratio (CTR) of typical 100%
D Low temperature coefficient of CTR
D Wide ambient temperature range
D Underwriters Laboratory (UL) 1577 recognized,
file number E-76222
D CSA (C–UL) 1577 recognized, file number
E-76222 – Double Protection
D Coupling System U
Coll. Emitter
Anode Cath.
4 PIN
8 PIN
16 PIN
C
14925
Order Instruction
K814P
K824P
K844P
Ordering Code
CTR Ranking
< 20%
< 20%
< 20%
Remarks
4 Pin Single channel
8 Pin Dual channel
16 Pin Quad channel
Rev. A4, 11–Jan–99
161
K814P/ K824P/ K844P
Vishay Telefunken
Switching Characteristics
Parameter
Delay time
Rise time
Fall time
Storage time
Turn-on time
Turn-off time
Turn-on time
Turn-off time
Test Conditions
WVS = 5 V, IC = 2 mA, RL = 100 (see figure 1)
WVS = 5 V, IF = 10 mA, RL = 1 k (see figure 2)
Symbol
td
tr
tf
ts
ton
toff
ton
toff
Typ.
3.0
3.0
4.7
0.3
6.0
5.0
9.0
18.0
Unit
ms
ms
ms
ms
ms
ms
ms
ms
IF
0
RG= 50W
tp
T
= 0.01
tp = 50 ms
IF
+5V
IC = 2 mA ;
adjusted through
input amplitude
Channel I
Oscilloscope
WChannel II RL > 1 M
W W50 100
CL < 20 pF
13343
Figure 1. Test circuit, non-saturated operation
IF
0
IC
100%
90%
tp
96 11698
t
IF
0
RG= 50W
tp
T
= 0.01
tp = 50 ms
IF = 10 mA
+5V
IC
Channel I
Oscilloscope
50 W
Channel II
1 kW
RL > 1 MW
CL < 20 pF
13344
Figure 2. Test circuit, saturated operation
10%
0
tr
td
ts tf
t
ton
tp
tion
td
tr
ton (= td + tr)
pulse dura-
delay time
rise time
turn-on time
toff
ts
tf
toff (= ts + tf)
storage time
fall time
turn-off time
Figure 3. Switching times
164 Rev. A4, 11–Jan–99
4페이지 Dimensions of K814P in mm
K814P/ K824P/ K844P
Vishay Telefunken
Dimensions of K824P in mm
weight:
ca. 0.25 g
ycreepage distance: 6 mm
yair path:
6 mm
after mounting on PC board
14789
Rev. A4, 11–Jan–99
weight:
ca. 0.55 g
ycreepage distance: 6 mm
yair path:
6 mm
after mounting on PC board
14784
14784
167
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ K825P.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
K825 | MOSFET ( Transistor ) - 2SK825 | NEC |
K825P | Optocoupler with Photodarlington Output | Vishay Telefunken |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |