3PAK220 Part Number 1.1A, 250 Vac, 3-Phase Solid-State Relay Description 3PAK2201.1A, 250 Vac, 3-phase solid-state relay with status indication MECHANICAL SPECIFICATION 1.585 (40.26) MAX 0.750 (19.05) MAX STATUS COM AC1 AC2 AC3 AC1 AC2 AC3 1.585 (40.26) MAX CONTROL • Weight: 1.24 oz. (35g) • Case: Flame-resistant, glass-fiber filled Diallyl Phthalate conforming to MIL-M-14, Type SGD-F • Encapsulant: Black epoxy resin, flame retardant per UL 94V-0 • Terminals: #52 alloy wire, 0.04" dia., gold plate over nickel Figure 1 – 3PAK220 mechanical specification; dimensions in inches (mm) INPUT (CONTROL) SPECIFICATIONS (–40°C to +85°C unless otherwise noted) Min Input Voltage Max Units 32 Vdc 20 mAdc Input Current @ 28 Vdc (See Figure 2) Must Turn-On Voltage 24 Must Turn-Off Voltage 2 Vdc Vdc Must Turn-Off Current100 µAdc Reserve Polarity Vdc © 2007 TELEDYNE RELAYS –32 FEATURES/BENEFITS • Low EMI • No heat sink required • ESD class 2 compliance per MIL-STD-833, method 3015 • Compliant with MIL-STD-704D, aircraft electrical power characteristics • Status verification of the input command • Optical isolation between input and outputs DESCRIPTION The Teledyne Relays 3PAK220 relay is a 3-phase, 250 Vac solid-state relay with status indication. It delivers 28 Vdc input and 1.1A output. Relay inputs and outputs are optically isolated. The relay is a commercial-off-the-shelf (COTS) relay designed for 3-phase, 47–440 Hz applications where low EMI and reliable operation under conditions of severe environmental stress are a requirement. Electromagnetic interference compliant per the requirements of MIL-STD-461 and MIL-STD-462. This relay component passes “in-system” EMI testing for conducted emissions per test methods CE01, CD02 and CE04; for conducted susceptability per CS01, CS02 and CS06; and for radiated susceptability per RS02 and RS03. (800) 284-7007 • www.teledynerelays.com 3PAK220 3PAK220\052007\Q1 3PAK220 OUTPUT (LOAD) SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS (–40°C to +85°C unless otherwise noted) Min Max Load Voltage Range20 250 Vac Current Range 0.11.1 Frequency 47 Units Arms Min Max Units Operating Temperature –40 +85 °C Storage Temperature –55 +85 °C Dielectric Withstanding Voltage (DWV) 440 Hz Leakage Current @ 208 Vac, 400 Hz 7.5 mArms DWV (20,000 feet) 700 Vac Transient –550 550 Vpeak Insulation Resistance1x108 Ohm dv/dt 850 Output Voltage Drop1.5 (sea level)1500 V/µs Vrms Surge Current (25ms) 25 Apeak STATUS SPECIFICATIONS Min Max Units 32 Vdc Status Current10 mA On-State Voltage Drop 0.4 Vdc Turn-On Time 20 ms Turn-Off Time 20 ms Status Voltage ESD MIL-STD 883, method 3015 Class 2 EMI CE01, CE02, CD04, CS01, CS02, CS06, RS02, RS03 Resistance to (–40°C to +85°C unless otherwise noted) STATUS TRUTH TABLE Relay Input Voltage Status Output <2 Vdc low (<0.4 Vdc) >24 Vdc high ( = status supply voltage) Soldering Heat MIL-STD 202, method 210 Solderability MIL-STD 202, method 208 HAST 85%RH, 93°C, 96 hours non-opearting Moisture Resistance MIL-STD 883, method 1004 Random Vibration MIL-STD 810D, method 514.3, category 6 Gunfire Vibration MIL-STD 810D, method 519.3 Shock MIL-STD 810D, method 516.3, procedure 1 Altitude (Non-Operating) INPUT CURRENT VS. VOLTAGE 50,000 ft. STATUS CURRENT VS. VOLTAGE 20 0 8 9 6 8 4 Status Current (mA) Input Current (mA) Vac 2 0 8 6 7 6 5 4 3 4 2 2 0 0 5 0 5 20 25 30 35 40 45 Input Voltage (V) Figure 2 — 3PAK220 input current vs. voltage 3PAK220 50 0 0 0. 0.2 0.3 0.4 0.5 Status Voltage Drop (V) Figure 3 — 3PAK220 status current vs. voltage Specifications are subject to change without notice © 2007 TELEDYNE RELAYS 3PAK220\052007\Q1 3PAK220 FUNCTIONAL DIAGRAM TYPICAL WIRING DIAGRAM AC +IN (control) Optical Interface Relay A Switch Contacts Switch Control AC +IN (control) AC2 –IN (com) Optical Interface Relay b Switch Contacts Switch Control Status Out Optical Interface Switch Control 3-Phase AC Power neutral AC2 AC2 AC2 —IN (com) AC3 Relay C Switch Contacts AC AC AC3 AC3 +28 Vdc 20K Status AC3 3-Phase Motor neutral Figure 4 — 3PAK220 functional diagram Figure 5 — 3PAK220 typical wiring diagram OPTIONAL MOUNTING FLANGE OPTIONAL MOUNTING FLANGE ATTACHED ORDER PART: 3PAK220F 1.585 (40.26) MAX .120 ±.008 DIA (30.48 ±.203 DIA) 4 PLACE DIMENSIONS IN INCHES (MILLIMETERS) 0.80 (20.32) CONTROL STATUS COM AC2 AC3 AC1 AC2 AC3 1.87 (47.49) AC3 AC2 AC1 AC1 1.585 (40.26) MAX COM STATUS CTRL 2.185 (55.49) MAX INPUT AC3 AC2 AC1 0.430 (10.92) MAX DATE CODE 0.750 (19.05) MAX Figure 6 — 3PAK220 optional mounting flange © 2007 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com 3PAK220 3PAK220\052007\Q1