DIONICS, INC. Phone: (516) 997-7474 Fax: (516) 997-7479 Website: www.dionics-usa.com 65 Rushmore Street Westbury, NY 11590 DIH-1380 Power MOSFET SPDT Photovoltaic AC-DC Relay Features: • • • • • • • • Applications: Fast Switching Speeds, 60 µs Max. Low Level Logic Compatibility Immune to False Triggering No False Turn-On Small size, Hermetic 6-pin Mini DIP Package High Isolation Voltage Designed to Meet MIL-R28750 Y-Level MIL. Screening Available • • • • • • • • Replacement of Mechanical Relays Motor Control & Power Control Aircraft Flight Control Systems A.T.E (Automatic Test Equipment) Load Control From Processor I/O Ports High-side DC Power Switching Power Supply Circuits Medical Electronics Description: The DIH-1380 is a State-of-the-Art Photovoltaic Solid State Relay designed for special AC-DC switching power applications where package space efficiency and high reliability are critical. Each package contains two independent relays, controlled by a single input. One relay is normally closed (N/C) and the other is normally open (N/O). The relays are built with their input-LEDs internally connected in series and optically coupled to their power-MOSFET outputs. The N/C and N/O outputs are able to operate either AC or DC. Each relay, A or B, is capable of carrying 200mA AC or DC continuous current and 350mA DC peak current. Each LED optically couples to a Photovoltaic (PV) IC chip which responds by generating a voltage. This voltage is internally connected to the Gate and Source terminals of the MOSFET outputs, thus controlling their current. The DIH-1380 is also available screened to military specifications, as required. * Package Layout: Output Closed Open Open Closed Weight 1.5 Grams 0.420 6 2 3 4 5 KOVAR, AU - PLATED DIH -1380 KOVAR, NI - PLATED XXXX Relay GLASS Status 1 2 3 0.020 A (N/C) B (N/O) Normally Closed Normally Open 0.150 Output Output Output Output 4 0.175 v Pin Designations Function Pin number Input + 1 Input 6 5 DIONICS INC . 0.300 0.420 v Truth Table Relay Input A Low Pins 2-3 High B Low Pins 4-5 High 0.020 0.100 0.018 Typ. 08/2001 DIH-1380: Power MOSFET SPDT Photovoltaic AC-DC Relay Electrical Characteristics (@ 25 0 C unless otherwise specified): v Relay A: Normally Closed (N/C) v Relay B: Normally Open (N/O) DIH-1380 Schematic 1 v Input Control Characteristics 6 LED 3 Max. Unit 30.0 mA 3.0 V 20.0 V 2.4 V V V 2.4 V 2 LED 2 5 Dep. Enh. PV Relay A PV Turn-off Circuit Turn-off Circuit Dep. 3 Relay B 5 Typ. 20.0 2 Min. 5.0 2.6 3.5 3.5 5 8 Voff Parameter Input Current Input Voltage Drop Reverse Voltage On State Voltage (A) On State Voltage (B) OFF State Voltage (A) OFF State Voltage (B) 8 Symbol Iin Vin Vrev. Von 3 100 Ohms Enh. 4 v Output Characteristics Symbol Parameter Iload Load Current Ron On Resistance Vop BV Ton Operating Voltage Breakdown Voltage Turn-On Time Toff Turn-Off Time Viso P Input-Output Isolation Maximum Power Dissipation Relay A B A B A or B A or B A B A B A or B A or B Typ. 8 8 30 15 15 40 40 Max. 200 / 350 200 / 350 20 20 80 100 60 60 60 60 400 1000 Unit mA mA Ω Ω V V µs µs µs µs Condition Continuous / Peak Continuous / Peak Iin =20 (mA); Vop =80 (V) Iin =20 (mA); Vop =80 (V) AC or DC DC Vin =5.0 V, P.W* = 100µs; Vop =30V Vin =5.0 V, P.W =100µs; Vop =30V Vin =5.0 V, P.W =100µs; Vop =30V Vin =5.0 V, P.W =100µs; Vop =30V VDC mW PW*: Pulse Width. v Environmental Ratings: 5V 90% Input • • • 10% T(on) 0V T(off) Td(on) Vop Td(off) 90% 90% ** When screened to MIL-Specs. Output 0V Storage Temperature: -250 C to +1250 C Constant Acceleration: 5000G Hermeticity: + Gross 1x10-5 atm cc/sec + Fine 5 x 10-8 atm cc/s ** 10% 10% 08/2001