NSL make Rectifiers, Diodes & Thyristors

Standard Recovery Diodes

Sharparc Part No. VRRM
(V)
IF(AV)
(A)
VF
(V)
IFSM
(A)
RTH (j-a)
(oC/W)
Package
1N4007 1000 1.0 1.0 30 85 DO-41
1N5402 200 3.0 1.0 200 25 DO-27
1N5408 1000 3.0 1.0 200 25 DO-27



Thyristors

Silicon Controlled Rectifiers ( SCR )

DEVICES Type VRRM
(V)
IT(AV)
(A)
VTM
(V)
ITSM
(A)
VGT
(V)
IGT
(mA)
dv/dt
(V/Ás)
Rth (j-c)
(oC/W)
Package
25NT 200-1600 25 1.70 400 ≤ 2.5 10-50 300 0.80 TO-48
40NT 200-1600 40 1.60 700 ≤ 2.5 50-100 300 0.66 TO-65
56NT 200-1600 56 1.60 1000 ≤ 2.5 50-150 300 0.45 TO-65
70NT 200-1600 70 1.60 1200 ≤ 2.5 50-150 500 0.35 TO-94
100NT 200-1600 100 1.52 2000 ≤ 2.5 50-200 500 0.30 TO-94
125NT 200-1600 125 1.60 2400 ≤ 2.5 50-200 500 0.18 TO-94
150NT 200-1600 150 1.60 2700 ≤ 2.5 50-200 500 0.11 TO-93
Sharparc

Phase Control Thyristor Capsules

Part No. VRRM
(V)
IT(AV)
(A)
VTM
(V)
ITSM
(A)
IGT
(mA)
VGT
(V)
Rth(j-c)
(0C/W)
di/dt
(A/us)
Package
404DCR 400-1600 400 1.30 3400 150 3.0 0.08 100 PUK
504DCR 400-1600 500 1.30 6000 150 3.0 0.08 100 PUK
604DCR 400-1600 600 1.70 9100 200 3.0 0.06 150 PUK
804DCR 400-1600 800 1.70 12000 200 3.0 0.045 200 PUK
1004DCR 400-1600 1000 2.00 18000 200 3.0 0.031 200 PUK
Sharparc

Press Fit SCR

Part No. VRRM
(V)
IT(RMS)
(A)
VTM
(V)
ITSM
(A)
VGT
(V)
IGT
(mA)
dv/dt
(V/Ás)
RTH(J-C)
(0C/W)
Package
NPS20 50-600 20 1.9 200 2.0 25 200 1.3 TO-203/F
NPS25 50-600 25 1.5 250 2.0 25 200 1.3 TO-203/F
NPS35 50-600 35 1.6 350 2.0 25 200 0.9 TO-203/F
NPS40 50-600 40 1.6 400 2.0 25 200 0.9 TO-203/F
Sharparc

Press Fit Stud

Part No. VRRM
(V)
IT(RMS)
(A)
VTM
(V)
ITSM
(A)
VGT
(V)
IGT
(mA)
dv/dt
(V/Ás)
RTH(J-C)
(0C/W)
Package
NPSS20 50-600 20 19 200 2.0 25 200 1.8 TO-48/F
NPSS25 50-600 25 1.5 250 2.0 25 200 1.8 TO-48/F
NPSS35 50-600 35 1.6 350 2.0 25 200 1.4 TO-48/F
NPSS40 50-600 40 1.6 400 2.0 25 200 1.4 TO-48/F
Sharparc

Press Fit Isolated Stud

Part No. VRRM
(V)
IT(RMS)
(A)
VTM
(V)
ITSM
(A)
VGT
(V)
IGT
(mA)
dv/dt
(V/Ás)
RTH(J-C)
(0C/W)
Package
NPIS20 50-600 20 1.9 200 2.0 25 200 2.0 SC-66
NPIS25 50-600 25 1.5 250 2.0 25 200 2.0 SC-66
NPIS35 50-600 35 1.6 350 2.0 25 200 1.6 SC-66
NPIS40 50-600 40 1.6 400 2.0 25 200 1.6 SC-66
Sharparc

Rectifier Stacks / Assembly

Three Phase ( Pressfit Type )

Part No. VDC
(V)
IDC
(A)
Plates (with MOV) Diodes Cooling
(air)
Dimensions
(mm)
NRS4040 165 400 7 48 forced 200x100
NRS6040 165 600 6 72 forced 200x100
NRS7040 165 700 6 72 forced 300x100
Sharparc

Contact Us

    SHARP ENTERPRISES
    SHARP ARC WELDING SERVICES


    Paras Industrial Premises Co-op. Society, Gala No. 6,
    Plot No. 71/1B/12, General 'T' Block, Bhosari,
    Pune - 411026, Maharashtra, India.

    Telefax No. : + 91 - 20 - 66111021

    Tel. No. : + 91 - 20 - 30782553 / 30782555

    Mobile : + 91 98220 73369

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