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BRIGHT LED ELECTRONICS CORP.
SINCE 1981
DATA SHEET
DEVICE NUMBERBPC-817
SHEET
DATE
1
2
3
4
5
6
w w w . D 20a02.t11a.17 S 1.0h 1.e0 1e.0 1t .041.0U . c o m
2003.08.07 1.1 1.1 1.1 - -
2003.09.08 2.0 2.0 2.0 2.0 2.0
2004.03.02 2.1 2.0 2.0 2.0 2.0
2004.10.25 2.1 - - - - 2.1
2004.11.08 2.2 - - - - -
CONTENTS
Original Released
Features, Absolute , Applications,
Maximum Ratings
Format OF Sheets
Dimensions
Add Packaging
Features
佰鴻工業股份有限公司
BRIGHT LED ELECTRONICS CORP.
台北縣板橋市和平路 19 3
3F., No. 19, Ho Ping Road, Pan Chiao City,
Taipei, Taiwan, R. O. C.
Tel: 886-2-29591090
Fax: 886-2-29547006/29558809
www.brtled.com.
APPROVED
2004.11.08
志群
DRAWER
2004.11.08
鳳貞

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BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BPC-817
Features:
1.Current transfer ratio (CTR: MIN. 50% at IF=5mA,
VCE=5V)
2.High input-output isolation voltage
(VISO=5,000Vrms)
3.Response time (tr: TYP. 4µs at VCE=2V, IC=2mA,
RL=100 )
4.UL approved (NO.E236324)
5.CSA approved (NO.218896)
6.VDE approved (NO.40007240)
7.TUV approved (NO.R50029014)
8.This product doesn't contain restriction
substance, comply ROHS standard
www.DataShDeeest4cUri.cpotimon
1. The BPC-817 series are optically coupled
isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor
2. The lead pitch is 2.54mm
Applications:
1.Computer terminals.
2.System appliances, measuring instruments.
3.Registers, copiers, automatic vending machines.
4.Electric home appliances, such as fan heaters,
etc.
5.Signal transmission between circuits of different
potentials and impedances.
Absolute Maximum Ratings (Ta=25)
Outline Dimensions
NOTES
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked.
(TTaiwan, GChina)
*4. Rank shall be or shall not be marked.
Parameter
Symbol
Rating
Unit
INPUT
Forward Current
Reverse Voltage
Power Dissipation
IF
VR
P
50 mA
6V
70 mW
Collector-Emitter Voltage
OUTPUT
Emitter- Collector Voltage
Collector Current
Collector Power Dissipation
Total Power Dissipation
*1 Isolation Voltage
Rated impulse isolation voltage
Rated repetitive peak isolation voltage
Operating Temperature
Storage Temperature
*2 Soldering Temperature
VCEO
VECO
IC
PC
Ptot
Viso
VIOTM
VIORM
Topr
Tstg
Tsol
70
6
50
150
200
5,000
6,000
630
-30 to + 100
-55 to + 125
260
V
mA
mW
mW
Vrms
V
V
*1. AC For minute, R.H. =40~60%
Isolation voltage shall be measured using the following method.
(1) Short between anode and cathode on the primary side and between collector and emitter on the secondary side.
(2) The isolation voltage tester with zero-cross circuit shall be used.
(3) The waveform of applied voltage shall be a sine wave.
*2. For 10 Seconds
Ver.2.2 Page 1 of 6

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BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BPC-817
Electro-Optical Characteristics (Ta=25)
Parameter
Symbol Conditions MIN. TYP. MAX Unit
INPUT
OUTPUT
www.DataSheet4U.com
Forward Voltage
Reverse Current
Terminal Capacitance
Collector Dark Current
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector Current
*1 Current Transfer Ratio
Collector-Emitter
Saturation Voltage
TRANSFER
CHARACTERISTICS
Isolation Resistance
Floating Capacitance
Cut-Off Frequency
Response Time(Rise)
Response Time(Fall)
VF
IR
Ct
ICEO
BVCEO
BVECO
Ic
CTR
VCE(sat)
Riso
Cf
fc
tr
tf
IF=20mA
--- 1.2 1.4
VR=4V
--- --- 10
V=0, f=1KHz --- 30 250
VCE=20V, IF=0
IC=0.1mA
IF=0
IE=10µA
IF=0
---
35
6
--- 100
--- ---
--- ---
IF=5mA
2.5 --- 30
VCE=5V
50 --- 600
IF=20mA
IC= 1mA
---
0.1 0.2
DC500V
40~60%R.H. 5×1010 1×1011 ---
V=0, f=1MHz
VCE=5V,
IC=2mA
RL=100,
-3dB
VCE=2V,
IC=2mA
RL=100
---
---
---
---
0.6 1
80 ---
4 18
3 18
V
µA
pF
nA
V
V
mA
%
V
pF
kHz
µs
µs
*1 CTR= IC / IF × 100%
RANK TABLE OF CURRENT TRANSFER RATIO(CTR)
RANK MARK
L
A
B
C
D
L or A or B or C or D
Min. (%)
50
80
130
200
300
50
Max. (%)
100
160
260
400
600
600
Notes:
1. Conditions: IF=5mA, VCE=5V, Ta=25.
Ver.2.0 Page 2 of 6