MSD MACOM | Alldatasheet
Document overview
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Technical content
FEATURES
■ Suppression & protection diodes ■ Hermetically sealed ■ High shock & vibration ratings ■ Spreader pads ■ Excellent RF switching MS SENSITIVE TO-5 HIGH-PERFORMANCE RELAY QUALIFIED TO MIL-R-39016/11 ■ Hermetically sealed ■ High shock & vibration ratings ■ Spreader pads ■ Excellent RF switching MSD SENSITIVE TO-5 DIODE SUPPRESSED HIGH-PERFORMANCE RELAY QUALIFIED TO MIL-R-39016/16 ■ Suppression diode ■ Hermetically sealed ■ High shock & vibration ratings ■ Spreader pads ■ Excellent RF switching MST SENSITIVE TO-5 DIODE SUPPRESSED/TRANSISTOR DRI- VEN HIGH-PERFORMANCE RELAY QUALIFIED TO MIL-R-28776/3 ■ Transistor driver & suppression diode ■ Hermetically sealed ■ High shock & vibration ratings ■ Spreader pads ■ Excellent RF switching X1 X2 A2 B2 A1 B1 A3 B3 X2 X1 A2 B2 A1 B1 A3 B3 X2 X1 A2 B2 A1 B1 A3 B3 TO-5 HIGH-PERFORMANCE RELAYS
ELECTRICAL CHARACTERISTICS
2 Form C (DPDT)
Stationary: Gold/platinum/palladium/silver alloy (gold plated) Moveable: Gold/platinum/palladium/silver alloy (gold plated) CONTACT RESISTANCE Before Life: 100 milliohms max. (measured @ 10 mA @ 6 Vdc) After Life: 200 milliohms max. (measured @ 1 A @ 28 Vdc) MECHANICAL LIFE EXPECTANCY 1 million operations COIL VOLTAGE 5 to 48 Vdc COIL POWER 565 mW max. @ 25°C DUTY CYCLE Continuous PICK-UP VOLTAGE Approximately 50% of nominal coil voltage PICK-UP SENSITIVITY 60 mW max. @ 25°C ENCLOSURE HEADER CONTACT RATINGS CONTACT TYPE OPERATIONS LOAD MIN.
1.0 A @ 28 Vdc Resistive 100,000
250 mA @ 115 Vac, 60 Hz & 400 Hz Resistive (case not grounded) 100,000 100 mA @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000 0.2 A @ 28 Vdc Inductive (0.32 Henry) 100,000
0.1 A @ 28 Vdc Lamp 100,000
30 µA @ 50 mVdc Low Level 1,000,000
0.1 A @ 28 Vdc Intermediate Current 50,000
.375 (9.53) MAX .335 (8.51) DIA MAX .370 (9.40) DIA MAX -.001 .370 (9.40) DIA MAX GROUND PIN (OPTIONAL) .031 ± .003 (0.79) 36° ± 3° .035 (0.89) .200 (5.08) DIA TRANSISTOR BASE CONNECTION (MAT ONLY) X2 X1 A2 B2 A1 B1 A3 B3 XB TERMINAL VIEW TERMINAL VIEW TERMINAL VIEW TERMINAL VIEW TERMINALS W 1.500 MIN (38.1) C .500 MIN (12.7) (Length excludes mounting pad)
TO-5 HIGH-PERFORMANCE RELAYS OPERATING CHARACTERISTICS TIMING OperateTime: 4.0 ms max. Release Time: MS: 2.0 ms max. MSD/MSDD: 7.5 ms max. (suppression diode, suppression/steering diodes) MST: 7.5 ms max . (transistor driven) CONTACT BOUNCE 1.5 ms max DIELECTRIC WITHSTANDING VOLTAGE Between Open Contacts:
500 Vrms 60 Hz
Between Adjacent Contacts: Between Contacts & Coil: 10,000 megohms min. @ 500 Vdc 1,000 megohms @ 500 Vdc (coil to case @ +125°C) ENVIRONMENTAL CHARACTERISTICS TEMPERATURE RANGE -65°C to +125°C WEIGHT 0.12 oz. (3.40 gms) 0.13 oz. (3.45 gms) with spreader pad attached VIBRATION RESISTANCE
30 G’s, 10 to 3,000 Hz
75 G’s, 6 ±1 ms max. QPL APPROVAL MIL-R-39016/11 (JMS) MIL-R-39016/16 (JMSD) MIL-R-39016/21 (JMSDD) MIL-R-28776/3 (JMST) SEMICONDUCTOR CHARACTERISTICS DIODE
100 Vdc peak inverse voltage (PIV)
1.0 Vdc max. transient voltage TRANSISTOR 0.3 Vdc min. base turn off voltage 6.0 Vdc min. emitter-base breakdown voltage (BVEBO) @ 25°C 80.0Vdc min. collector-base breakdown voltage (BVCBO) @ 25°C & IC=100 μA COIL DATA NOM. COIL COIL CIRCUIT COIL CIRCUIT PICKUP BASE TURN PICKUP BASE TURN DROP-OUT DROP-OUT NOM. COIL MAX. COIL COIL RESISTANCE CURRENT CURRENT VOLTAGE ON CURRENT VOLTAGE ON CURRENT VOLTAGE VOLTAGE POWER COIL DESIG. (Note 1) (Note 1&2) (Note 1&2) (Note 2) (Note 2) (Note 2) (Note 2) MS/MSD MSDD MST Note 1: Coil resistance not directly measurable. Coil current should be within limits shown when tested at nominal voltage at 2 5°C for 5 seconds max. Note 2: Set base current at 3 mA to 15 mA during measurements. .370 (9.40) SQ MAX .100 (2.54) .100 (2.54) .103 (2.62) .150 (3.81) .156 (3.96) .395 (10.03) SQ MAX .100 (2.54) 0.47 (1.19) DIA .014±.003 (0.36) .140 – .175 DIA (3.56 – 4.45) S S2 W SPREADER & MOUNTING PADS DIODES SPECIFYING A PART NUMBER EXAMPLE : TYPE TERMINALS TRANSISTOR GROUND PINS COILS SPREADER /MOUNTING PADS MS C D G -26 S