NEC PS2525L-2-E3

DATA SHEET
PHOTOCOUPLER
PS2525-1,-2,-4,PS2525L-1,-2,-4
LARGE FORWARD INPUT TYPE
AC INPUT RESPONSE TYPE
MULTI PHOTOCOUPLER SIRIES
−NEPOC
TM
Series−
DESCRIPTION
The PS2525-1, -2, -4 and PS2525L-1, -2, -4 are optically coupled isolators containing GaAs light emitting diodes
and an NPN silicon phototransistor.
The PS2525-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2525L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• Large forward input current (IF = ±150 mA)
• AC input response
• 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: PS2525L-1-E3, E4, F3, F4, PS2525L-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. P11433EJ3V0DS00 (3rd edition)
Date Published December 1997 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1993
PS2525-1,-2,-4,PS2525L-1,-2,-4
PACKAGE DIMENSIONS (in millimeters)
DIP type
PS2525-1
PS2525-2
TOP VIEW
TOP VIEW
4
5.1 MAX.
3
8
10.2 MAX.
7
0 to 15˚
3.8 MAX.
0.65
2.8 MIN. 4.55 MAX.
3.8 MAX.
7.62
6.5
0.65
2.8 MIN. 4.55 MAX.
7.62
6.5
2.54
2.54
1.25±0.15
0 to 15˚
0.50±0.10
0.25 M
0.50±0.10
0.25 M
PS2525-4
TOP VIEW
20.3 MAX.
16
1
15
14
13
12
3.8 MAX.
2.8 MIN. 4.55 MAX.
0.65
2.54
0.50±0.10
0.25 M
2
11
10
9
2
3
4
5
6
7
8
1, 3, 5, 7. Anode, Cathode
2, 4, 6, 8. Cathode, Anode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
7.62
6.5
1.25±0.15
5
1
2
3
4
1, 3. Anode, Cathode
2, 4. Cathode, Anode
5, 7. Emitter
6, 8. Collector
1
2
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
1.25±0.15
6
0 to 15˚
PS2525-1,-2,-4,PS2525L-1,-2,-4
Lead bending type
PS2525L-1
PS2525L-2
TOP VIEW
TOP VIEW
3
8
10.2 MAX.
1.25±0.15
0.25 M
5
7.62
6.5
3.8 MAX.
0.05 to 0.2
3.8 MAX.
2.54
6
1
2
3
4
1, 3. Anode, Cathode
2, 4. Cathode, Anode
5, 7. Emitter
6, 8. Collector
1
2
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
7.62
6.5
7
0.05 to 0.2
4
5.1 MAX.
0.9±0.25
9.60±0.4
0.9±0.25
9.60±0.4
2.54
1.25±0.15
0.25 M
PS2525L-4
TOP VIEW
15
14
13
12
1
2
3
4
5
6
7
8
1, 3, 5, 7. Anode, Cathode
2, 4, 6, 8. Cathode, Anode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
3.8 MAX.
7.62
6.5
1.25±0.15
0.25 M
2.54
11
10
9
0.05 to 0.2
20.3 MAX.
16
0.9±0.25
9.60±0.4
3
PS2525-1,-2,-4,PS2525L-1,-2,-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Ratings
Diode
Parameter
Symbol
Forward Current (DC)
IF
Power Dissipation Derating
Power Dissipation
±150
Unit
mA
∆PD/°C
2.5
2.0
mW/°C
PD
250
200
mW/ch
IFP
±1
A
Collector to Emitter Voltage
VCEO
80
V
Emitter to Collector Voltage
VECO
6
V
IC
50
mA/ch
Peak Forward Current
Transistor
PS2525-2, -4,
PS2525L-2, -4
PS2525-1,
PS2525L-1
*1
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage
*2
∆PC/°C
1.5
1.2
mW/°C
PC
150
120
mW/ch
BV
5 000
Vr.m.s.
Operating Ambient Temperature
TA
−55 to +100
°C
Storage Temperature
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
PS2525-1,-2,-4,PS2525L-1,-2,-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Diode
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
1.7
V
Forward Voltage
VF
IF = ±100 mA
1.3
Terminal Capacitance
Ct
V = 0 V, f = 1.0 MHz
140
Transistor
Collector to Emitter
Dark Current
ICEO
VCE = 80 V, IF = 0 mA
Coupled
Current Transfer Ratio
CTR
IF = ±100 mA, VCE = 3 V
20
*1
CTR1/
CTR2
IF = ±100 mA, VCE = 3 V
0.3
Collector Saturation
Voltage
VCE (sat)
IF = ±100 mA, IC = 4 mA
Isolation Resistance
RI-O
VI-O = 1.0 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1.0 MHz
*2
tr
CTR Ratio
Rise Time
Fall Time
*2
1.0
pF
100
nA
80
%
3.0
0.3
Ω
11
10
VCC = 10 V, IC = 2 mA, RL = 100 Ω
tf
V
0.6
pF
3
µs
5
*1 CTR1 = IC1/IF1, CTR2 = IC2/IF2
IF1
IF1
IF2
IF2
VCE
*2 Test circuit for switching time
IF
Pulse input
VCC
(PW = 100 µ s,
Duty cycle = 1/10)
VOUT
50 Ω
RL = 100 Ω
5
PS2525-1,-2,-4,PS2525L-1,-2,-4
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
TRANSISTOR POWER DISSIPATION vs.
AMBIENT TEMPERATURE
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
Diode Power Dissipation PD (mW)
250
200
PS2525-1
PS2525L-1
150
100
2.5 mW/˚C
PS2525-2, -4
PS2525L-2, -4
2.0 mW/˚C
50
25
0
50
75
100
125
150
PS2525-1
PS2525L-1
100
1.5 mW/˚C
PS2525-2, -4
PS2525L-2, -4
50
0
1.2 mW/˚C
25
50
75
100
Ambient Temperature TA (˚C)
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
FORWARD CURRENT vs.
FORWARD VOLTAGE
125
150
10
TA = +100 ˚C
+75 ˚C
+50 ˚C
Forward Current IF (mA)
Forward Current IF (mA)
100
+25 ˚C
0 ˚C
–25 ˚C
–55 ˚C
1
0.1
100
50
0
–50
–100
0.6
0.8
1.0
1.2
1.4
–1.0
–0.5
0.0
0.5
1.0
1.5
Forward Voltage VF (V)
Forward Voltage VF (V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
50
10 000
IF = 50 mA
1 000
100
VCE = 80 V
40 V
24 V
10
10 V
5V
1
0.1
–60 –40
–20
0
20
40
60
Ambient Temperature TA (˚C)
6
–150
–1.5
1.6
Collector Current IC (mA)
Collector to Emitter Dark Current ICEO (nA)
0.01
0.4
80
100
20 mA
10 mA
10
5
5 mA
2 mA
1 mA
1
0.5
0.1
0.05
0.01
0.0
0.2
0.4
0.6
0.8
Collector Saturation Voltage VCE (sat) (V)
1.0
PS2525-1,-2,-4,PS2525L-1,-2,-4
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
Normalized Current Transfer Ratio CTR
70
Collector Current IC (mA)
60
50
mA
50 mA
=
IF
20 mA
10
40
30
5 mA
20
10
2
0
4
6
8
1.2
1.0
0.8
0.6
0.4
Normalized to 1.0
at TA = 25 ˚C,
IF = 100 mA,
VCE = 3 V
100
25
50
75
0.2
0.0
–50
–25
0
Collector to Emitter Voltage VCE (V)
Ambient Temperature TA (˚C)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
SWITCHING TIME vs.
LOAD RESISTANCE
250
100
VCE = 3 V
VCC = 10 V,
IC = 2 mA
50
200
Sample A
B
C
150
Switching Time t ( µ s)
Current Transfer Ratio CTR (%)
10
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
1.4
100
50
0
0.1
0.5
1
5
10
tf
tr
5
1
50
50 100
10
ton
toff
100
Forward Current IF (mA)
200
500
2k
1k
Load Resistance RL (Ω)
LONG TERM CTR DEGRADATION
FREQUENCY RESPONSE
1.2
–3
–6
–9
RL = 100 Ω
1 kΩ
50 Ω
330
µF
VCC = 5 V
IC =
RL 2 mA
–12
100
500 Ω
500 1 k
5 k 10 k
Frequency f (Hz)
50 k 100 k
CTR (Relative Value)
Normalized Gain GV
0
1.0
IF = 5 mA
0.8
20 mA
0.6
40 mA
0.4
0.2
500 k
0.0
CTR Test condition
IF = 5 mA, VCE = 5 V
1
102
103
104
105
106
Time (Hr)
Remark The measurement of TYPICAL CHARACTERISTICS are only for reference, not guaranteed.
7
PS2525-1,-2,-4,PS2525L-1,-2,-4
TAPING SPECIFICATIONS (in millimeters)
4.3±0.2
10.3±0.1
7.5±0.1
1.55±0.1
16.0±0.3
2.0±0.1
4.0±0.1
1.75±0.1
Outline and Dimensions (Tape)
0.3
1.55±0.1
5.6±0.1
8.0±0.1
Tape Direction
PS2525L-1-E3, F3
PS2525L-1-E4, F4
R 1.0
φ 21.0±0.8
φ 80.0±5.0
2.0±0.5
φ 13.0±0.5
PS2525L-1-E3, E4: φ 250
PS2525L-1-F3, F4: φ 330
Outline and Dimensions (Reel)
16.4 +2.0
–0.0
Packing: PS2525L-1-E3, E4 1 000 pcs/reel
PS2525L-1-F3, F4 2 000 pcs/reel
8
PS2525-1,-2,-4,PS2525L-1,-2,-4
4.3±0.2
10.3±0.1
7.5±0.1
1.55±0.1
16.0±0.3
2.0±0.1
4.0±0.1
1.75±0.1
Outline and Dimensions (Tape)
0.3
10.4±0.1
1.55±0.1
12.0±0.1
Tape Direction
PS2525L-2-E3
PS2525L-2-E4
Outline and Dimensions (Reel)
φ 21.0±0.8
φ 80.0±5.0
R 1.0
φ 330
2.0±0.5
φ 13.0±0.5
16.4 +2.0
–0.0
Packing: 1 000 pcs/reel
9
PS2525-1,-2,-4,PS2525L-1,-2,-4
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
235 °C (package surface temperature)
• Time of temperature higher than 210 °C
30 seconds or less
• Number of reflows
Three
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt % is recommended.)
Package Surface Temperature T (˚C)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
235 ˚C (peak temperature)
210 ˚C
to 30 s
120 to 160 ˚C
60 to 90 s
(preheating)
Time (s)
Caution Please avoid to removed the residual flux by water after the first reflow processes.
Peak temperature 235 ˚C or below
(2) Dip soldering
• Temperature
260 °C or below (molten solder temperature)
• Time
10 seconds or less
• Number of times
One
• Flux
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of
0.2 Wt % is recommended.)
10
PS2525-1,-2,-4,PS2525L-1,-2,-4
[MEMO]
11
PS2525-1,-2,-4,PS2525L-1,-2,-4
CAUTION
Within this device there exists GaAs (Gallium Arsenide) material which is a
harmful substance if ingested. Please do not under any circumstances break the
hermetic seal.
NEPOC is a trademark of NEC Corporation.
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this
document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on
a customer designated "quality assurance program" for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact an NEC sales representative in advance.
Anti-radioactive design is not implemented in this product.
M4 96. 5