Document
DATA SHEET
Solid State Relay OCMOS FET
PS7141C-2A,PS7141CL-2A
8-PIN DIP, 200 mA TYP. CURRENT LIMIT TYPE 2-ch Optical Coupled MOS FET
DESCRIPTION
The PS7141C-2A and PS7141CL-2A are solid state relays containing GaAs LEDs on the light emitting side (input side) and MOS FETs including current control circuit on the output side. Current control circuit of OCMOS FET protects this device from thermal breakdown and output circuit. They are suitable for analog signal control because of their low offset and high linearity. The PS7141CL-2A has a surface mount type lead.
FEATURES
• Limit current (ILMT = 170 to 250 mA) • 2 channel type (1 a + 1 a output) • Low LED operating current (IF = 2 mA) • Designed for AC/DC switching line changer • Small package (8-pin DIP) • Low offset voltage • PS7141CL-2A: Surface mount type
APPLICATIONS
• Exchange equipment • Measurement equipment • FA/OA equipment
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. P13861EJ6V0DS00 (6th edition) Date Published December 1999 NS CP(K) Printed in Japan
The mark • shows major revised points.
©
1998, 1999
PS7141C-2A,PS7141CL-2A
PACKAGE DIMENSIONS (in millimeters)
PS7141C-2A
9.25±0.5 8 7
TOP VIEW
6 5 1. 2. 3. 4. 5. 6. 7. 8. LED Anode LED Cathode LED Anode LED Cathode MOS FET MOS FET MOS FET MOS FET
1
2
3
4
7.62 6.5±0.5
4.15±0.3 3.3±0.3 3.5±0.3
0.5±0.1 1.34±0.1 0.25 M
0 to 15˚ 2.54
PS7141CL-2A
9.25±0.5 8 7
TOP VIEW
6 5 1. 2. 3. 4. 5. 6. 7. 8. LED Anode LED Cathode LED Anode LED Cathode MOS FET MOS FET MOS FET MOS FET
1
2
3
4
6.5±0.5
3.5±0.3 0.10+0.10 –0.05
1.34±0.1 0.25 M
2.54
0.9±0.25 9.60±0.4
2
Data Sheet P13861EJ6V0DS00
PS7141C-2A,PS7141CL-2A
ORDERING INFORMATION
Part Number PS7141C-2A PS7141CL-2A PS7141CL-2A-E3 PS7141CL-2A-E4 Embossed Tape 1 000 pcs/reel Package 8-pin DIP Packing Style Magazine case 50 pcs Application Part Number PS7141C-2A PS7141CL-2A
*1
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter Diode Forward Current (DC) Reverse Voltage Power Dissipation Peak Forward Current MOS FET Break Down Voltage Continuous Load Current Pulse Load Current
*2 *1
Symbol IF VR PD IFP VL IL ILP
Ratings 50 5.0 50 1 400 120 120
Unit mA V mW/ch A V mA mA
(AC/DC Connection) Power Dissipation Isolation Voltage
*3
PD BV PT TA Tstg
375 1 500 850 −40 to +80 −40 to +100
mW/ch Vr.m.s. mW °C °C
Total Power Dissipation Operating Ambient Temperature Storage Temperature
*1 PW = 100 µs, Duty Cycle = 1 % *2 PW = 100 ms, 1 shot *3 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
RECOMMENDED OPERATING CONDITIONS (TA = 25 °C)
Parameter LED Operating Current LED Off Voltage Symbol IF VF MIN. 2 0 TYP. 10 MAX. 20 0.5 Unit mA V
Data Sheet P13861EJ6V0DS00
3
PS7141C-2A,PS7141CL-2A
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter Diode Forward Voltage Reverse Current MOS FET Off-state Leakage Current Output Capacitance Coupled LED On-state Current On-state Resistance Symbol VF IR ILoff Cout IFon Ron1 Ron2 Turn-on Time Turn-off Time
*1
Conditions IF = 10 mA VR = 5 V VD = 400 V VD = 0 V, f = 1 MHz IL = 120 mA IF = 10 mA, IL = 10 mA IF = 10 mA, IL = 120 mA, t ≤ 10 ms IF = 10 mA, VO = 5 V, PW ≥ 10 ms
MIN.
TYP. 1.2
MAX. 1.4 5.0
Unit V
µA µA
pF/ch
0.03 65
1.0
2.0 26 22 0.6 0.03 35 30 2.0 1.0
mA Ω
ton toff RI-O CI-O ILMT
ms
*1
Isolation Resistance Isolation Capacitance Limit Current
VI-O = 1.0 kVDC V = 0 V, f = 1 MHz IF = 10 mA, t = 5 ms, VL = 6 V
10
9
Ω 1.1 pF/ch 250 mA/ch
170
200
*1 Test Circuit for Switching Time
IF Pulse Input VL
Input 50 % 0
VO = 5 V
Input monitor Rin RL
VO monitor
Output
90 %
10 % ton toff
4
Data Sheet P13861EJ6V0DS00
PS7141C-2A,PS7141CL-2A
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE
100
Maximum Forward Current IF (mA) Maximum Load Current IL (mA)
MAXIMUM LOAD CURRENT vs. AMBIENT TEMPERATURE
300
80
200
60
40
100
20
0 –25
0
25
50
75 80
100
0 –25
0
25
50
75 80
100
Ambient Temperature TA (˚C)
Ambient Temperature TA (˚C)
FORWARD VOLTAGE vs. AMBIENT TEMPERATURE
1.8
Output Capacitance Cout (pF)
OUTPUT CAPACITANCE vs. APPLIED VOLTAGE
200 f = 1 MHz
Forward Voltage VF (V)
1.6
1.4
IF = 50 mA 30 mA 20 mA 10 mA 5 mA 1 mA
150
100
1.2
1.0
50
0.8 –25
0
25
50
75
100
0
20
40
60
80
100
120
Ambient Temperature TA (˚C)
Applied Voltage VD (V)
OFF-STATE LEAKAGE CURRENT vs. APPLIED VOLTAGE
10–5
Off-state Leakage Current ILoff (A)
LOAD CURRENT vs. LOAD VOLTAGE
IF = 10 mA, t = 5 ms
Load Current IL (mA)
TA = 80 ˚C
200
10–6
100
10–7
25 ˚C
–8.0
–4.0 –100
0
4.0
8.0
10–8
–200 10–9 0 100 200 300 400 500 Load Volt.