HY NON-POLARIZED 1 FORM C RELAY
FEATURES
7.4 .291
12 .472
HY RELAYS
• High sensitivity: 150 mW/200 mW • A wide range of ambient temperature: –40°C to +70°C –40°F to +158°F • Sealed construction • Rating: 1 A 30 V DC
10.1 .398
mm inch
SPECIFICATIONS Contact
Characteristics (at 25°C 77°F, 50% Relative humidity)
Arrangement Initial contact resistance, max. (By voltage drop 6 V DC 1 A) Contact material Nominal switching capacity Max. switching power Rating Max. switching voltage (resistive) Max. switching current Max. carrying current Mechanical (at 180 cpm) Expected life Electrical (at 20 cpm) (min. operations) 1 A 30 V DC
1 Form C
Max. operating speed Between contacts Initial insulation Between contact and resistance*1 coil
100 mΩ Gold-clad silver 1 A 30 V DC 30 W 60 V DC 1A 2A 107
Between open contacts Between contacts and coil Operate time*3 (at nominal voltage) Release time (without diode)*3 (at nominal voltage) Temperature rise at nominal voltage Contact carrying current 1 A at 20°C Functional*4 Shock resistance Destructive*5
Initial breakdown voltage*2
105
Coil Nominal operating power
Standard type High sensitivity type
200 mW 150 mW
1,000 Vrms Max. 5 ms (approx. 2 ms) Max. 4 ms (approx. 1 ms) Max. 50°C
Humidity
5 to 85% R.H.
Destructive Conditions for operation, transport and storage*7 (Not freezing and condensing at low temperature) Unit weight
500 Vrms
Ambient temp.
Vibration resistance
* Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as “Initial breakdown voltage” section *2 Detection current: 10mA *3 Excluding contact bounce time *4 Half-wave pulse of sine wave: 11ms; detection time: 10µs *5 Half-wave pulse of sine wave: 6ms *6 Detection time: 10µs *7 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT
Min. 100 MΩ at 500 V DC
Min. 98 m/s2 (10 G) Min. 980 m/s2 (100 G) 58.8 m/s2 {6 G}, 10 to 55 Hz at double amplitude of 1 mm 117.6 m/s2 {12 G}, 10 to 55 Hz at double amplitude of 2 mm –40°C to +70°C –40°F to +158°F
Functional*6
Remarks
20 cpm (at nominal voltage) Min. 100 MΩ at 500 V DC
1.8 g .063 oz
TYPICAL APPLICATIONS • Low-voltage signal switching and motor control of small home appliances such as portable video tape recorders and audio devices.
• Automotive: Switching to small motor 1) Automirrow controller 2)Retractable head light controller • Push button device: Dial pulsing
• Operating of dish-control motors for PCs and word processors
ORDERING INFORMATION Ex. HY
1
Z
3V
Contact arrangement
Sensitivity
Coil voltage (DC)
1: 1 Form C
Nil: High sensitivity 150 mW Z: Standard 200 mW
1.5, 3, 4.5, 5, 6, 9, 12, 24 V
Standard packing: Tube: 50 pcs.; Case: 2,000 pcs. All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
HY TYPES AND COIL DATA (at 20°C 68°F) 200 mW Standard type Part No.
Nominal voltage, V DC
Pick-up voltage, V DC (max.)
HY1Z-1.5V HY1Z-3V HY1Z-4.5V HY1Z-5V HY1Z-6V HY1Z-9V HY1Z-12V HY1Z-24V
1.5 3 4.5 5 6 9 12 24
1.125 2.25 3.375 3.75 4.5 6.75 9 18
Drop-out voltage, V DC (min.) 0.15 0.3 0.45 0.5 0.6 0.9 1.2 2.4
Coil resistance, Ω (±10%) 11.25 45 101.2 125 180 405 720 2,880
Nominal operating current, mA 133.3 66.7 44.5 40 33.3 22.2 16.7 8.3
Nominal operating power, mW 200 200 200 200 200 200 200 200
Max. allowable voltage, V DC (at 70°C 158°F) 1.8 3.6 5.4 6 7.2 10.8 14.4 28.8
Nominal operating current, mA 100 50 33.3 30.1 25 16.7 12.5 6.25
Nominal operating power, mW 150 150 150 150 150 150 150 150
Max. allowable voltage, V DC (at 70°C 158°F) 2.1 4.2 6.3 7 8.4 12.6 16.8 33.6
150 mW High sensitivity type Part No.
Nominal voltage, V DC
Pick-up voltage, V DC (max.)
1.5 3 4.5 5 6 9 12 24
1.125 2.25 3.375 3.75 4.5 6.75 9 18
HY1-1.5V HY1-3V HY1-4.5V HY1-5V HY1-6V HY1-9V HY1-12V HY1-24V
Drop-out voltage, V DC (min.) 0.15 0.3 0.45 0.5 0.6 0.9 1.2 2.4
Coil resistance, Ω (±10%) 15 60 135 166 240 540 960 3,840
DIMENSIONS
mm inch PC board pattern (Copper-side view) 2.54 .100
7.62 .300
(0.82) (.032)
12 .462
7.4 .291
10.1 .398
6-1 dia. 6-.039 dia.
5.08 .200
0.5 .020
2.54 .100
3.5 .138 0.5 .020
5.08 .200
0.25 .010
2.54 .100
0.4 dia. .016 dia. 2.54 .100
0.25 .010
7.62 .300
Schematic (Bottom view) N.C.
(0.82) (.032)
COM
N.O.
General tolerance: ±0.3 ±.012
Tolerance: ±0.1 ±.004
REFERENCE DATA 1. Maximum switching power
2. Life curve
3. Mechanical life
5.0
2.0
300 200
30 V DC resistive load
100 Life, ×104
Contact current, A
DC resistive AC resistive
1.0
50 30 20 10
0.5
100 V AC resistive load
0.2
Ratio against the rated voltage, %V
Tested sample: HY1Z-12V, 10 pcs. Ambient temperature: 20°C to 25°C 68°F to 77°F 100 90 80 70 Pick-up voltage
60
Max.
50
Min.
40 Drop-out voltage
30
Max.
20 Min.
10 0.1 10
30
60 100 300 Contact voltage, V
0.2
0.4
0.6 0.8 1.0 1.2 1.4 Switching current, A
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
0
10
100 1,000 2,000 No. of operations, ×104
HY 4. Electrical life Change of pick-up and drop-out voltage
N.C. side: 3 pcs. N.O. side: 3 pcs.
90 Pick-up voltage
80 70
Max.
60 Min.
50 40
Drop-out voltage
30
Max.
20
Min.
10 4 No. of operations, ×10
5-(1). Coil temperature rise (150 mW high sensitivity type)
5-(2). Coil temperature rise (200 mW Standard type)
Tested sample: HY1-9V, 5 pcs. Ambient temperature:24°C 75°F
Tested sample: HY1Z-12V, 5 pcs. Ambient temperature: 23°C 74°F
90
1A
60 50
0A
40 30
Coil temperature rise, °C
100
90
Coil temperature rise, °C
100
70
Min. 20
0A
40 30
0
120 140 160 180 Coil applied voltage, %V
10 20 No. of operations, × 104
Tested sample: HY1Z-12V, 5 pcs. Ambient temperature: 25°C 77°F
1A
50
10
0
6. Operate/release time characteristics
60
20
100
40
20
70
10 80
Max.
3
80
20
0
60
10 0
80
80
80
100
120 140 160 180 Coil applied voltage, %V
Operate/release time, ms
Circuit:
Change of contact resistance
100 Contact resistance, mΩ
Ratio against the rated voltage, %V
Tested sample: HY1-12V, 6 pcs. Condition: 1 A 30 V DC resistive load, 30 cpm
Operate time 2
1
Release time
0
80
100 120 Coil applied voltage, %V
7. Distribution of pick-up and drop-out voltages
8. Distribution of contact resistance
9. Malfunction shock
Tested sample: HY1-12V, 50 pcs. Ambient temperature: 23°C 74°F
Tested sample: HY1-12V, 50 pcs. N.C. side N.O. side
Tested sample: HY1Z-12V, 6 pcs.
30
30 Drop-out voltage
20 Pick-up voltage 15
20
Y Z X X’ Z’ 980m/s 2 Y Y’ 980m/s 2 X
10
5
5
0
0
980m/s 2 Z’
Z 980m/s 2
980m/s 2 X’
980m/s 2 Y’ 30
40 Contact resistance mΩ
NOTE Soldering and cleaning HY relays have the sealed construction. It is possible to do automatic soldering and automatic cleaning, but avoid the ultrasonic cleaning.
Deenergized condition Energized condition
15
10
10 20 30 40 50 60 70 80 90 100 Pick-up/drop-out voltage, V
N.C. side N.O. side
25
Quantity
Quantity
25
Max. x Min. Max. x Min.
For cleaning, it is recommended that a fluorinated hydrocarbon or other alcoholic solvent be used.
For Cautions for Use, see Relay Technical Information
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.