A4808 Crydom Co., A4808 Datasheet - Page 2

• Manufacturer Part Number: A4808
• Description: RELAY SSR AC 8A 480VAC PNL MNT
• Manufacturer: Crydom Co.
• Series: A48r

Specifications of A4808

• Circuit: SPST-NO (1 Form A)
• Output Type: AC, Zero Cross
• Load Current: 8A
• Voltage - Input: 90 ~ 280VAC
• Voltage - Load: 80 ~ 530 V
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Package / Case: Hockey Puck
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Heat sinking required, for derating curves see page 3.
4) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models)
5) Input circuitry incorporates active current limiter.
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Maximum Reverse Voltage
Maximum Turn-On Voltage
Minimum Turn-Off Voltage
Typical Input Current
Nominal Input Impedance
Maximum Turn-On Time [msec] (4)
Maximum Turn-Off Time [msec]
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Terminals
Recommended Terminal Screw Torque Range:
Fastons:
WIRING DIAGRAM
Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs
6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. (Screws dry without grease)
Screw and saddle Clamps Furnished, Unmounted
( D PREFIX)
See Note (5)
2.0 mA (5)
3-32 VDC
1/2 Cycle
1/2 Cycle
3.0 VDC
1.0 VDC
-32
Thermally conductive Epoxy
Parameters
-40 to 125 °C
-40 to 80 °C
3 oz (86.5g)
4000 Vrms
10
8 pF
9
Ohm
2.0 mA @ 120 Vrms, 4.0 mA @ 240 Vrms
90-280 Vrms (60Hz)
( A PREFIX)
60 K Ohms
90 Vrms
10 Vrms
10
40
-