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  Products >>> Relays >>> DC- DC Type (Power Mosfet)
   
  DC - DC Type (Power Mosfet)
   
 
708 Model 701 Model
  • Weight : 35 gms.
  • Enclosure Material : Glass filled Nylon
    (Flame Retardant)
  • Power MOSFET : rDS (ON) has positive
    temperature Co-efficient.
  • Which aids in Paralleled Power MOSFET
    Device and Negative temperature
    Co-efficient. of trans conductance
  • So less susceptiable for Thermal
    runway
  • Weight : 110 gms.
  • Junction temperature increases
    with rDS will increased
  • Switching speed are inherently faster
  • No need to derating power handing
    capacity.
  • Turn ON/OFF time more than 10 milii
Circuit Diagram 707 Model
Difference of Power MOSFET & Transistor
  • Weight : 195 gms.
  • Input LED Indication/Output
    reverse LED Indication
  • N/O Configurations Only
  • Reverse polarity protection Input Side
  • Optionally 3KHz square wave output
    RS.180/- extra (300 micro second)
High Speed ON/OFF
(High Frequency)
Low Speed ON/OFF
High Power Capacity Low Power Capacity
Voltage drop across
Power Mosfet is less
Voltage drop across
transistor is more
Size of heat sink less Size of heat sink more
   
  Technical Data
 
SSR Type No
OUTPUT
Type of
Heat sink
USD/Each
Voltage Current amp
at 200C
DC TO DC Input : 3VDC TO 32VDC, Min.4mA-Max.16mA
701 PMDD 55 55 00 5- 55VDC 55 L/C 11.95
701 PMDD 55 110 00 5 -55VDC 110 L/C 15.90
701 PMDD 200 15 00 5- 200VDC 15 B/J 10.35
701 PMDD 200 30 00 5- 200VDC 30 C/B 12.75
701 PMDD 500 10 100 5- 500VDC 10 B 11.95
701 PMDD 500 20 00 5- 500VDC 20 C/B 16.70
DC TO DC Input : 3VDC TO 32VDC, Min.4mA-Max.16mA
708 PMDD 200 08 00 5- 200VDC 08 J 8.75
708 PMDD 500 04 00 5- 500VDC 04 K 12.75
DC TO DC Input : 3VDC TO 32VDC, Min.4mA-Max.16mA
707 PMDD 55 165 00 5- 55VDC 165 W 25.45
707 PMDD 55 220 00 5- 55VDC 220 W 28.65
707 PMDD 200 45 00 5- 200VDC 45 L 20.70
707 PMDD 200 60 00 5- 200VDC 60 L 23.90
707 PMDD 500 30 00 5- 500VDC 30 L 25.45
707 PMDD 500 40 00 5- 500VDC 40 L 28.65
   
 
Heat Sink
Weight : 195 gms
Heat Sink
Weight : 485 gms
Heat Sink
Weight : 650 gms
Type "B-77" 701 model
current up to 16Amp 51
mm (W)x77mm (L)x37
mm(H)+SSR Price US
$2.90 +US $0.95 Din Rail


Type "C-77" 701/707
model current up to
30Amp 58mm(W)x77mm
(L)x67mm(H)+SSR Price
US $7.65 +US $0.95
Din Rail
Type "L-100" -701/707/705
model current up to 40Amp
100mm(W)x100mm(L)x49
mm (H)+SSR Price US $11.95
11.95 +US $0.95 Din Rail
701 Model Dimensions 707 Model Dimensions 708 Model Dimensions
   
  Technical Data
 
Input  
Safe continuos rating ID
at 55 0C with heat sink
Amp 55 110 15 30 10 20 08
Drain- to-source break
down voltage Vdss(BR)
VDC 55 55 200 200 500 500 200
Continuos Drain Current
ID@ TC= 25 0C
Amp 98 196 30 60 20 40 18
Static drain- to- source
ON resistance rDS (ON)
Ohm 0.008 0.004 0.085 0.042 0.27 0.13 0.18
Power dissipation pd
@ TC 25oC
W 150 300 190 380 280 560 125
Repetitive or non repetitive
drain current
Amp 390 750 180 360 92 180 70
Peck diode recovery dv/dt V/ns 4 4 4 4 4 4 4
Drain-to-source leakage
current Idss
MA 10 10 10 10 10 10 10
Maximum junction
temperature Tj (Max)
0C 175 350 150 150 150 150 150
Thermal resistance
junction to case Rthjc
0CW 1.0 0.5 0.45 0.225 0.45 0.225 1
ON voltage drop less
than At rated Current
Vds 0.45 0.45 1.3 1.3 2.7 2.7 1.7
 
Safe continuos rating ID
at 55 0C with heat sink
Amp 04 165 220 45 60 30 40
Drain- to-source break
down voltage Vdss(BR)
VDC 500 55 55 200 200 500 500
Continuos Drain Current
ID@ TC= 25 0C
Amp 8 294 392 90 120 60 80
Static drain- to- source
ON resistance rDS (ON)
Ohm 0.85 0.0026 0.002 0.028 0.021 0.09 0.0675
Power dissipation pd
@ TC 25oC
w 125 450 600 540 720 276 368
Repetitive or non repetitive
drain current
Amp 30 1170 1560 540 720 276 368
Peck diode recovery dv/dt V/ns 4 4 4 4 4 4 4
Drain-to-source leakage
current Idss
MA 10 10 10 10 10 10 10
Maximum junction
temperature Tj (Max)
0C 150 175 175 150 150 150 150
Thermal resistance
junction to case Rthjc
0CW 1 0.33 0.25 0.15 0.11 0.15 0.11
ON voltage drop less
than At rated Current
Vds 35 0.45 0.45 1.3 1.3 2.7 2.7
 
   
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