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Input Technical Data for DC-to-AC SSR (Alternistor Triac)

Model of SSR

Model 801 Alternistor Triac 808 Alternistor Triac 806 Triac 807 Tiac 802 Triac-Slim ssr

Input control supply
voltage

VDC 4-32VDC 3-32VDC 3-32VDC 3-32VDC 5/12/24VDC

Input control supply
current consumption

mA 4-16mA 4-16mA 4-12mA 4-12mA 8mA
Output Technical Data for DC-to-AC SSR (Alternistor Triac)
Operational voltage range Vrms 24-330VAC 24-480VAC 12VAC-480VAC 12VAC-480VAC 12VAC-330VAC
Peak inverse voltage Vpk 800Vpk 800Vpk 800Vpk 800Vpk 700Vpk
Rated Operational
current
AC 51-
20°C
IT 25AAC 40AAC 25AAC 40AAC 25AMP 25AMP 8Amp
For utilization
category
AC 53a-
55°C
IT 18AAC 28AAC 16AAC 18AAC 3AAC 8AAC 2Amp
Minimum holding current IHO 75 mA 75 mA 75 mA 75 mA 75 mA 75 mA 3mA
Rated peak withstand
current (t = 10 ms)
ITSM 250A 300A 250A 300A 250A 250A 65A
Max. load integral ∫ i2dt
(t = 10 ms)
l2t 312A2S 450A2S 312A2S 450A2S 312A2S 312A2S ≥21A/S
Voltage drop in on- state VTM 1.6V 1.7V 1.6V 1.7V 1.2V 1.2V 1
Critical current gradient di/dt ≥50A/μs ≥50A/μs ≥50A/μs ≥50A/μs ≥50A/μs ≥50A/μs ≥50A/μs
Critical voltage gradient dv/dt 500V/μs 500V/μs 500V/μs 500V/μs 200V/μs 200V/μs ≥50V/μs
Thermal resistance Rth
(Junction to case) DC
ΦJC 2.0 1.2 2.0 1.2 1.7 1.7 2.4
Input control supply
voltage
VDC 4-32VDC 3-32VDC 3-32VDC 3-32VDC 5/12/24VDC
Input control supply
current consumption
mA 4-16mA 4-16mA 4-12mA 4-12mA 8mA
Isolation Voltage KVA 2.5kVA 2.5kVA 2.5kVA 2.5kVA 2.5kVA
Electrical wire size O/P 16sqmm Lugs 4sqmm Lugs Plug in type
Pin
Plug in
Terminal
1.5Sqmm
Lugs
Plug in type Pin
I/P 4sqmm Lugs 4sqmm lugs
Input Technical Data for DC-to-AC SSR (Back to Back SCR)
Model of SSR Type 801 BACK TO BACK THYRISTOR 707 BACK TO BACK

Input Control supply
voltage

VDC 4-32 VDC

Input Control supply
current consumption

mA 4-16mA DC
Output Technical Data for Dc to Ac SSR (Back to Back SCR)

Operational voltage range

vrms 42-480VAC & 690VAC

Peak inverse voltage

Vpk 1200Vpk & 1600Vpk

Rated
operational
current

AC 51-20°C IT 24AAC 50AAC 9OAAC 150AAC 150AAC 200AAC

For
utilization
category

AC 53-55°C

IT 20AAC 15AAC 30A AC 60A AC 60A AC 90A AC

Minimum holding current

IHO 175mA 275mA 275mA 250 mA 250mA 250mA

Rated peak withstand
current (t = 10 ms)

ITSM 320A 800A 1200A 1700A 1700A 2250A

Max. load integral ∫ i2dt
(t = 10ms)

l2t 500A2S 3000A2S 7200A2S 15000A2S 15000A2S 25000A2S

Voltage drop in on-state

VTM 1.3V 1.3V 1.3V 1.4V 1.4V 1.4V

Critical current gradient

di/dt ≥100A/μs ≥100A/μs ≥150A/μs ≥150A/μs ≥150A/μs ≥150A/μs

Critical voltage gradient

dv/dt 350 V/µs 1500 V/µs 1500 V/µs 1500 V/µs 1500 V/µs 1500 V/µs

Thermal resistance Rth
(Junction to case ) DC

ΦJC 1.1 1.0 0.4 0.25 0.25 0.1
Input Control supply
voltage
VDC 4-32 VDC
Input Control supply
current consumption
mA 4-16mA DC
Isolation Voltage KVA 4kVA
Electrical wire size (Max) O/P 16sqmm Lugs 25sqmm
I/P 4sqmm Lugs 4sqmm Lugs
  • Switching times max (zero cross over)


  • 1 period/1 period 501 (10Ms)


  • Power factor ≥0.85 at 600VAC CosΦ


  • Frequency range 45-65H


  • Max.off-state leakag current <5mArms>


  • Maximum temperature 125°C


  • Max. Zero voltage turn on 15 Vpk


  • Ambient temperature range -30...+80°C


  • Random type of SSR Available


  • Reverse polarity protection.


  • Epoxy coated SSR.


  • Surface mount technology


  • Output to body4kV~ isolation


  • Opto isolation 2500Vrms


  • Virtually free from EMI/RFI


  • Input LED indication/Output reverse LED indication


  • Noise less without chattering and fast witching


 
801 Model Dimension 806Model Dimension 807 Model Dimension 808 Model Dimension
707 Model Dimension
802 Model Dimension
 
 
 

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