PS2521L-4.pdf 데이터시트 (총 12 페이지) - 파일 다운로드 PS2521L-4 데이타시트 다운로드

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DATA SHEET
PHOTOCOUPLER
PS2521-1,-2,-4,PS2521L-1,-2,-4
LARGE FORWARD INPUT TYPE
HIGH ISOLATION VOLTAGE
MULTI PHOTOCOUPLER SIRIES
NEPOCTM Series
DESCRIPTION
The PS2521-1, -2, -4 and PS2521L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2521-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2521L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• Large forward input current (IF = 150 mA)
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• Ordering number of taping product: PS2521L-1-E3, E4, F3, F4, PS2521L-2-E3, E4
• UL approved: File No. E72422 (S)
APPLICATIONS
• Exchange equipment
• FAX/MODEM
• LCR adapter
The information in this document is subject to change without notice.
Document No. P11432EJ3V0DS00 (3rd edition)
Date Published December 1997 NS CP(K)
Printed in Japan
The mark shows major revised points.
©
1993

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PACKAGE DIMENSIONS (in millimeters)
DIP type
PS2521-1
5.1 MAX.
TOP VIEW
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
6.5
PS2521-1,-2,-4,PS2521L-1,-2,-4
PS2521-2
10.2 MAX.
TOP VIEW
87 65
12 34
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
6.5
1.25±0.15
2.54
0.50±0.10
0.25 M
0 to 15˚
20.3 MAX.
1.25±0.15
2.54
0.50±0.10
0.25 M
0 to 15˚
PS2521-4
TOP VIEW
16 15 14 13 12 11 10 9
12 345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
7.62
6.5
1.25±0.15
0.50±0.10
0.25 M
2.54
2
0 to 15˚

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Lead bending type
PS2521L-1
5.1 MAX.
TOP VIEW
43
PS2521-1,-2,-4,PS2521L-1,-2,-4
PS2521L-2
10.2 MAX.
TOP VIEW
87 65
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
6.5
12 34
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
6.5
2.54
1.25±0.15
0.25 M
0.9±0.25
9.60±0.4
20.3 MAX.
2.54
1.25±0.15
0.25 M
0.9±0.25
9.60±0.4
PS2521L-4
TOP VIEW
16 15 14 13 12 11 10 9
1.25±0.15
0.25 M
2.54
12 345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
7.62
6.5
0.9±0.25
9.60±0.4
3

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PS2521-1,-2,-4,PS2521L-1,-2,-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation Derating
Power Dissipation
Peak Forward Current *1
Transistor Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage *2
Operating Ambient Temperature
Storage Temperature
Symbol
Ratings
PS2521-1, PS2521-2, -4,
PS2521L-1 PS2521L-2, -4
Unit
IF 150 mA
VR
PD/°C
6.0
2.5 2.0
V
mW/°C
PD 250
200 mW/ch
IFP 1
A
VCEO
80
V
VECO
6
V
IC
PC/°C
50
1.5 1.2
mA/ch
mW/°C
PC 150
120 mW/ch
BV
5 000
Vr.m.s.
TA 55 to +100 °C
Tstg 55 to +150
°C
*1 PW = 100 µs, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
4

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PS2521-1,-2,-4,PS2521L-1,-2,-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Transistor Collector to Emitter
Dark Current
Coupled
Current Transfer Ratio
Collector Saturation
Voltage
Isolation Resistance
Isolation Capacitance
Rise Time *1
Fall Time *1
Symbol
Conditions
VF IF = 100 mA
IR VR = 5 V
Ct V = 0 V, f = 1.0 MHz
ICEO VCE = 80 V, IF = 0 mA
CTR IF = 100 mA, VCE = 3 V
VCE (sat) IF = 100 mA, IC = 4 mA
RI-O
VI-O = 1.0 kVDC
CI-O V = 0 V, f = 1.0 MHz
tr VCC = 10 V, IC = 2 mA, RL = 100
tf
MIN.
TYP.
1.3
70
MAX.
1.7
5
100
Unit
V
µA
pF
nA
20 80 %
0.3 V
1011
0.6
3
5
pF
µs
*1 Test circuit for switching time
Pulse input
(PW = 100 µs,
Duty cycle = 1/10)
IF
50
VCC
VOUT
RL = 100
5