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SANREX – PK90FA160 – IGBT Power Transistor – Reclaimed Part

Manufacturer

OEM Part Number

PK90FA160

GPS Part Number

27-SAN-PK90FA160

Tags

Price:

$36.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
1600 V 90 A N/A N/A N/A 170 g
Voltage 1600 V
Amp/H 90 A
Length N/A
Width N/A
Height N/A
Weight 170 g

SanRex โ€” PK90FA160 Thyristor Module
1600ย V โ€ข
90ย Aย ITAV โ€ข
Dual phase-control thyristors (anti-parallel) โ€ข
Isolated baseplate
What it is

1.6ย kV, 90ย A dual SCR module for rectifiers and AC power control. Anti-parallel thyristors provide bidirectional
control for single-phase loads. An electrically isolated mounting base simplifies heatsinking in compact power stacks.

At-a-Glance
  • Voltage / Current: 1600ย V / 90ย A ITAV (140ย A ITRMS)
  • Topology: Dual thyristor (anti-parallel), phase-control
  • Mounting: Screw-mount, isolated baseplate (M5 hardware)
  • Use Cases: Rectifiers; AC motor/heater control; dimmers; static switches
  • Condition Options: NOS or tested reclaimed pulls
Features
  • High surge capability โ€” ITSM 2300ย A (1-cycle, 60ย Hz, non-repetitive).
  • Fast, clean turn-on โ€” (di/dt)cr 100ย A/ยตs; (dv/dt)cr 1000ย V/ยตs.
  • Low on-state drop โ€” VTM โ‰ˆ 1.6ย V @ IT=270ย A, 25ย ยฐC.
  • Isolated baseplate โ€” 2.5ย kVRMS / 1ย min hi-pot simplifies grounding and heatsink design.
Technical Specifications
Parameter Value
Manufacturer SanRex (Sansha Electric)
Part Number PK90FA160
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)) 90ย A (single-phase, half-wave, 180ยฐ; Tc=82ย ยฐC)
R.M.S. On-State Current (IT(RMS)) 140ย A
Surge On-State Current (ITSM) 2300ย A (1 cycle, 60ย Hz, non-repetitive)
I2t (one cycle) 22ย 040ย Aยฒยทs
Gate Trigger Current / Voltage (IGT / VGT) 50ย mA (max) / 3.0ย V (max)
Gate Non-Trigger Voltage (VGD) 0.25ย V (min) @ 125ย ยฐC, VD=ยฝVDRM
Critical dv/dt (min) 1000ย V/ยตs
Critical di/dt 100ย A/ยตs (IG=100ย mA)
On-State Voltage (VTM) 1.6ย V (max) @ IT=270ย A, 25ย ยฐC
Repetitive Off-State/Reverse Current (IDRM/IRRM) 25ย mA (max) @ 125ย ยฐC, VD=VDRM
Thermal Impedance (Rth(j-c)) 0.30ย ยฐC/W (junction-to-case)
Operating / Storage Temp. Tj โˆ’40โ€ฆ+125ย ยฐC / Tstg โˆ’40โ€ฆ+125ย ยฐC
Isolation Breakdown (VISO) 2500ย VRMS (1ย min)
Mounting / Terminal Torque M5: 1.5โ€“2.5ย Nยทm (mount & terminals)
Mass โ‰ˆย 170ย g
Package / Footprint ~92ย ร—ย 30ย ร—ย 29ย mm body; 2ร—ร˜6.0โ€“6.5ย mm mount holes; 4ร—#110 control tabs
Configuration Dual SCRs (anti-parallel)
Compatibility / Representative Uses
Module Applications Notes
PK90FA160 Rectifiers; AC motor & heater controls; dimmers; static switches Observe surge (ITSM) and dv/dt/di/dt limits; ensure flat, greased heatsink interface.
Why buy from Gruber
  • Tested pulls & new stock โ€” Trigger behavior verified, continuity checked, baseplate flatness inspected.
  • Traceability โ€” Each module labeled with a work-order ID for service history confidence.
  • UPS expertise โ€” We help match PK-series variants to your rectifier stacks for drop-in replacements.
Gruber Power Services