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$35.00
Voltage | AH/kVA | Length | Width | Height | Weight |
---|---|---|---|---|---|
1600 V | 55 A | N/A | N/A | N/A | 170 g |
Voltage | 1600 V |
Amp/H | 55 A |
Length | N/A |
Width | N/A |
Height | N/A |
Weight | 170 g |
Compact 1.6ย kV, 55ย A dual SCR module for AC power control and rectifiers. The anti-parallel topology provides
bidirectional control for single-phase loads. An electrically isolated base simplifies heatsinking in tight power stacks.
Parameter | Value |
Manufacturer | SanRex (Sansha Electric) |
Part Number | PK55F-160 |
Device Type | Dual phase-control thyristor module (anti-parallel) |
Repetitive Peak Off-State / Reverse Voltage (VDRM, VRRM) | 1600ย V |
Average On-State Current (IT(AV)) | 55ย A (single-phase, half-wave, 180ยฐ, Tc ref.) |
R.M.S. On-State Current (IT(RMS)) | โย 85โ90ย A |
Surge On-State Current (ITSM) | โย 1200ย A (1 cycle, 50/60ย Hz, non-rep.) |
I2t (one cycle) | โย 6000ย Aยฒยทs |
Gate Trigger Current / Voltage | IGT โคย 50ย mA; VGT โคย 3.0ย V @ 25ย ยฐC |
Critical dv/dt (min) | โย 500ย V/ยตs |
Critical di/dt | โย 100ย A/ยตs (IGโ100ย mA) |
On-State Voltage (VTM) | โย 1.35ย V @ IT=165ย A, 25ย ยฐC (max) |
Operating / Storage Temp. | Tj โ40โฆ+125ย ยฐC / Tstg โ40โฆ+125ย ยฐC |
Isolation Breakdown (VISO) | 2500ย VRMS (1ย min) |
Mount / Terminal Torque | M6: 2.5โ3.9ย Nยทm; M5: 1.5โ2.5ย Nยทm (recommended) |
Mass | โย 170ย g (typ.) |
Package / Footprint | ~93.5ย รย 30ย รย 26ย mm body; 2รร6.5ย mm mounts; 3รM5 terminals |
Configuration | Dual SCRs (anti-parallel) |
Module | Applications | Notes |
PK55F-160 | Rectifiers; AC motor/heater control; dimmers; static switches; soft-starts | Observe ITSM, dv/dt, and di/dt limits; ensure flat, greased heatsink interface. |