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Hellroaring Technologies, inc.

Polson, Montana  -  USA

Our DC Solid State Relay (SSR) Page 
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Opto-Isolated SSR's
Common Ground SSR's
Custom Applications
Transient Suppressors for SSR's
H-Bridge Driver

                                                                      

DC Solid State Relays:

Opto-Isolated, High Current.

Common Ground, High Current, ttl control input capable.

SPDT, Special Application.

Custom Application.

Transient Suppressors for SSR's.

 

Application Notes for:

We have recently added several SSR models to our line.  Not all are covered on the web site yet.  We are happy to assist in your application needs. Feel free to request assistance for your application.

 

 

DC SSR Selection Guide:

SSR Model

(Click on model to download data sheet)

These models are designed for DC switching applications.

 Max  Voltage Control Voltage Max Continuous Current @ 65C Ambient / Natural Convection Max Continuous Current @ 65C Ambient / with 1000 LFM Forced Air. Max current at *% duty cycle @ 65C, and switching 12 V source voltage. Max On Resistance

Ohms

 UnderVoltage Shutdown Overcurrent Shutdown Opto Isolated Max Switching Speed
SSR-5090-100V-24C 100 Vdc 24 Vdc nominal 50 Amps 75 Amps

90 Amps (with 70V Source)5%d/c

 0.006 No No Yes 30 Hz
SSR-75250-55V-24C 55 Vdc 24 Vdc nominal 75 Amps 120 Amps 200 Amps 5% d/c 0.003 No No Yes 30 Hz
SSR-75250-55V-12C 55 Vdc 12 Vdc nominal 75 amps 120 Amps 200 Amps

5% d/c

 0.003 No No Yes 30 Hz
SSR-85250-55V-24C 55 Vdc 24 Vdc nominal 85 Amps 140 Amps 250 Amps 5% d/c 0.0025 No No Yes 30 Hz
SSR-85250-55V-12C 55 Vdc 12 Vdc nominal 85 Amps 140 Amps 250 Amps 5% d/c 0.0025 No No Yes 30 Hz
SSR-10250-30V-12C 30 Vdc 12 Vdc nominal 100 Amps 150 Amps 250 Amps 5% d/c 0.002 No No Yes 30 Hz
SSR-11275-30V-12C 30 Vdc 12 Vdc nominal 110 Amps 160 Amps

250 Amps (275A @ 45C) 5% d/c

 0.002 No No Yes 30 Hz
SSR-15275-30V-12C 30 Vdc 12 Vdc nominal 150 Amps 225 Amps

275 Amps 5% d/c

 0.001 No No Yes 30 Hz

SSR-D5060__-75V-__C

  • Dual Control

  • Dual Output      (with common Anode, Cathode, or phase leg)

 75 Vdc 12 Vdc nominal 50 Amps per half -

60 Amps per half

 0.004 per half No No Yes 30 Hz

SSR-D6075__-55V-__C

  • Dual Control

  • Dual Output      (with common Anode, Cathode, or phase leg)

 55 Vdc 12 Vdc nominal 60 Amps per half -

75 Amps per half 10% d/c

 0.003 per half No No Yes 30 Hz
SSR-D75135__-30V-__C

  • Dual Control

  • Dual Output      (with common Anode, Cathode, or phase leg)

 30 Vdc 12 Vdc nominal 75 Amps per half -

135 Amps per half 5% d/c

 0.002 per half No No Yes 30 Hz
SSR-150200-30VL-12P-__C-200CS 30 Vdc TTL to Vp-0.7 150 Amps -

200 Amps 50% d/c

 0.0008 Yes Yes No 100 KHz
SSR-1501K-30VL-12P-__C-NCS 30 Vdc TTL to Vp-0.7 150 Amps -

1000 Amps 0.67% d/c

 0.0008 Yes No No 100 KHz
HSC512TTL 5 Vdc power TTL - - - - N/A N/A Yes 100 KHz
SSR-10300-HS 26 Vdc TTL 65 amps @ 12V

100A @ 24V

 - - 0.002 No No No 30 Hz
HBD-50250-600V-5P-TTL

(H-Bridge Driver info)

 600 Vdc TTL 50A

250A Pulsed

 80A with 100 CFM 250A 1% Duty Cycle switching 250 Vdc V sat = 2.6V @50A to 4.5V @250A Yes Yes Yes 10K Hz

For temperature reference:  +65C = +149F

Custom SSR’s available. Contact us for your application.

The Dual SSR data sheets are still in work.  Contact us for more infomation.

 

Part number format: SSR-BBBBBCA-XXV-XXC where

SSR = Solid State Relay designation
BBBBB = the base part number
CA, Blank or CA = Common Anode, CC = Common Cathode, N = Phase Leg
XXV = Voltage rating designation, i.e. 30V, 55V, 100V.

xxVL = switches Low side only when used without an HSC512TTL
XXC = Control Voltage designation, i.e. 5V, 12V, 24V

 

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Send mail to sales08@hellroaring.com   with questions or comments about this web site.
Copyright © 1998-2008 Hellroaring Technologies, inc.
Last modified: 1/5/2008