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$72.00
Voltage | AH/kVA | Length | Width | Height | Weight |
---|---|---|---|---|---|
800 V | 55 A | N/A | N/A | N/A | 170 g |
Voltage | 800 V |
Amp/H | 55 A |
Length | N/A |
Width | N/A |
Height | N/A |
Weight | 170 g |
800ย V, 55ย A dual SCR module for rectifiers and AC power control. The isolated base simplifies heatsinking; high
surge and dv/dt/di/dt robustness suit motor drives, heater controls, static switches, and similar line-powered controls.
Parameter | Value |
Manufacturer | SanRex (Sansha Electric) |
Part Number | AK55GB80 |
Device Type | Dual phase-control thyristor module (inverse-parallel) |
Repetitive Peak Off-State Voltage (VDRM) | 800ย V |
Average On-State Current (IT(AV)) | 55ย A (single-phase, half-wave, 180ยฐ; Tc=89ย ยฐC) |
R.M.S. On-State Current (IT(RMS)) | 122ย A |
Surge On-State Current (ITSM) | 1100ย A (1 cycle, 50/60ย Hz, non-repetitive) |
di/dt (critical) | 150ย A/ยตs (IG=100ย mA; Tj=25ย ยฐC) |
dv/dt (critical) | 500ย V/ยตs (Tj=125ย ยฐC) |
Peak On-State Voltage (VTM) | โย 1.35ย V @ IT=165ย A, Tj=125ย ยฐC (max) |
Gate Trigger Current / Voltage (IGT / VGT) | 100ย mA max / 3ย V max (Tj=25ย ยฐC) |
Non-Trigger Gate Voltage (VGD) | โฅย 10ย V (Tj=125ย ยฐC) |
Peak Gate Voltage / Current (VFGM / IFGM) | 10ย V / (per datasheet pulse rating) |
Isolation Test Voltage | 2500ย VRMS (1ย min) |
Operating / Storage Temperatures | โ40โฆ+125ย ยฐC / โ40โฆ+125ย ยฐC |
Mounting Torque (M6 / M5) | 2.5โ3.9ย Nยทm / 1.5โ2.5ย Nยทm (recommended) |
Mass | โย 170ย g (typ.) |
Package / Footprint | ~93.5ย mm body; 3รM5 terminals; 2รร6.5ย mm mount holes; tab terminal 11ย mm |
Configuration | Dual (two SCRs, inverse-parallel) |
Module | Applications | Notes |
AK55GB80 | AC/DC motor drives; heater controls; light dimmers; static switches | Observe dv/dt/di/dt limits and isolation test; follow torque and cooling guidance. |