Products

Call Now For Support
1-800-658-5883

SANREX – AK55GB80 – IGBT Power Transistor – Reclaimed Part

Manufacturer

OEM Part Number

AK55GB80

GPS Part Number

27-SAN-AK55GB80

Tags

Price:

$72.00

Specifications
View Spec Sheet
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

SanRex โ€” AK55GB80 Thyristor Module
800ย V โ€ข
55ย Aย ITAV โ€ข
Dual phase-control thyristors (inverse-parallel) โ€ข
Isolated baseplate
What it is

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.

At-a-Glance
  • Voltage / Current: 800ย V class / 55ย A ITAV (122ย A ITRMS)
  • Topology: Dual thyristor (inverse-parallel), phase control
  • Mounting: Screw-mount, isolated baseplate
  • Use Cases: AC/DC motor drives; heater controls; light dimmers; static switches
  • Condition Options: NOS or tested reclaimed pulls
Features
  • High surge capability โ€” ITSM 1100ย A (1-cycle, 50/60ย Hz, non-repetitive).
  • Rugged dynamics โ€” (di/dt)cr 150ย A/ยตs; (dv/dt)cr 500ย V/ยตs.
  • Isolated baseplate โ€” 2.5ย kVRMS / 1ย min isolation test.
  • Compact module โ€” ~170ย g typical; M6/M5 hardware.
Technical Specifications
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) โ‰ˆย 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) โ‰ฅย 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 โˆ’40โ€ฆ+125ย ยฐC / โˆ’40โ€ฆ+125ย ยฐC
Mounting Torque (M6 / M5) 2.5โ€“3.9ย Nยทm / 1.5โ€“2.5ย Nยทm (recommended)
Mass โ‰ˆย 170ย g (typ.)
Package / Footprint ~93.5ย mm body; 3ร—M5 terminals; 2ร—ร˜6.5ย mm mount holes; tab terminal 11ย mm
Configuration Dual (two SCRs, inverse-parallel)
Compatibility / Representative Uses
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.
Why buy from Gruber
  • Tested pulls & new stock โ€” Gate behavior verified, continuity checked, base flatness inspected.
  • Traceability โ€” Each module labeled with a work-order ID for service history confidence.
  • UPS expertise โ€” We help match AK-series variants to your frame for a drop-in fix.
Gruber Power Services