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Part: PD1201
Category:
Discrete
-> Solid State relays
Description: ac Solid State Relay
Company: Clare, Inc.
Datasheet: Download PD1201 datasheet File size : 422 kB
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Datasheet text preview:
PD1201
AC Solid State Relays
PD1201 AC Operating Voltage Load Current On-State Voltage Drop 120 1 1.2
Units VRMS A VRMS
(AT IL = IA)
Features · Load Current up to 1A · Blocking Voltage to 400V · 5mA Sensitivity · Zero-Crossing Detection · DC Control, AC Output · Optically Isolated · TTL and CMOS Compatible · Low EMI and RFI Generation · High Noise Immunity · VDE compatible · Machine Insertable, Wave Solderable
Description The PD1201 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The PD1201 switches are robust enough to provide a blocking voltage of up to 400V and max surge current rating of 20A. In addition, tightly controlled zero cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide 3750V of isolation and noise immunity between control and load circuits. As a result the PD1201 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. Approvals · UL recognized file #: E69938 · CSA certified file #: LR 43639-8
Ordering Information Applications · Programmable Control · Process Control · Power Control Panels · Remote Switching · Gas Pump Electronics · Contractors · Large Relays · Solenoids · Motors · Heaters Part # PD1201 Description 16 Pin DIP (25/Tube)
Pin Configuration
PD1201 Pinout
Ð LED 1 16 + LED
ZC 10 AC Load 8
AC Load
DS-PD1201-R9
www.clare.com
1
PD1201
Absolute Maximum Ratings (@ 25° C)
Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Package Dissipation PD Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature DIP Package Surface Mount Package (10 Seconds Max.)
1 2
Min 3750 -40 -40 -
Typ Max Units - 1501 mW 50 mA 1 A 5 V 16002 mW VRMS +85 °C +125 °C +260 +220 °C °C
Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability.
Derate Linearly 1.33 mW/°C Derate Linearly 16.6 mW/°C
Electrical Characteristics
Parameters Output Characteristics @ 25°C Peak Blocking Voltage Load Current (Continuous) Off State Leakage Current On-State Voltage Drop Critical Rate of Rise Switching Speeds Turn-on Turn-off Zero-Cross Turn-On Voltage Operating Frequency1 Load Power Factor for Guaranteed Turn-On2 Capacitance Input to Output Input Characteristics @ 25°C Input Control Current For Normal Environment For High Noise Environment Input Voltage Drop Input Drop-out Voltage Reverse Input Current Common Characteristics @ 25°C Input to Output Capacitance Input to Output Isolation
1 2
Conditions VL=120-240VAC VDRM IL=1A dv/dt IF=5 mA IF=5 mA 1st half cycle Sub. half cycle -
Symbol VDRM IL ILEAK
Min 0.005 1000 20 0.25 -
Typ 1200 2 -
Max 400 1 1 1.2 0.5 0.5 5 1 500 -
Units V A mA VRMS V/µS Cycles Cycles V V Hz pF
TON TOFF
PF -
IF=5mA VR=5V -
IF IF VF IR CI/O VI/O
5 10 0.9 0.8 3750
1.2 -
50 100 1.4 10 3 -
mA mA V V uA VRMS VRMS
Zero cross 1st 1/2 cycle @ <100Hz Snubber circuits may be required at low power factors.
2
www.clare.com
Rev. 9
PD1201
PERFORMANCE DATA*
PD1201 Load Current, Free Air
1.2 1.0 Load Current (A) 0.8 RJA = 60°C/W 0.6 0.4 0.2 -40 0 55 85 Peak Surge Current (A) 20 15 10 5 0
PD1201 Max. Surge Current (Non-Repetitive)
Forward Voltage (V) NOTE: Values apply to TJ = 50°C before Surge
PD1201 Typical Forward Voltage vs. Temperature
2.0
1.5
1.0
0.5
16
50 Pulse Duration (ms)
100
10
25
50
75
100
125
150
Ambient Temperature (°C)
Ambient Temperature (°C)
PD1201 Typical dv/dt vs. Temperature
Critical Rate of Rise (V/µs) 1200 1000 800 63% 600 400 200 0 25 50 85 RC 10%
PD1201 dv/dt Method
Vo Vo = 300V dv 0.63 x 300V dt RC
189 RC
In accordance with EIA/NARM Standards RS-443 for Solid State Relays
Ambient Temperature (°C)
Mechanical Dimensions
16 Pin DIP
6.350 ± .127 (.250 ± .005) 3.429 TYP. (.135) 15.240 TYP. (.600) 17.780 TYP. (.700) .508 TYP. (.020) 19.202 ± .381 (.756 ± .015)
7.620 ± .254 (.300 ± .010)
The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department.
Rev. 9
3
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