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INFINEON – TT500N16KOF – IGBT Power Transistor – Reclaimed Part

TT500N16KOF_1
EE
TT500N16KOF_1
EE

Manufacturer

OEM Part Number

TT500N16KOF

GPS Part Number

27-INF-TT500N16KOF

Categories

Tags

Price:

$135.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
1600 V 900 A N/A N/A N/A 3 lb
Voltage 1600 V
Amp/H 900 A
Length N/A
Width N/A
Height N/A
Weight 3 lb

eupec / Infineon — TT500N16KOF Thyristor Module
1600 V •
500 A ITAV •
Dual phase-control thyristors (inverse-parallel) •
Pressure-contact, isolated baseplate (60 mm class)
What it is

1.6 kV, 500 A (average per arm) dual SCR module in pressure-contact technology. Offers very high surge capability and low thermal resistance for soft-starts, phase-angle controllers, rectifiers, and UPS front-ends.

At-a-Glance
  • Voltage / Current: 1600 V class / 500 A ITAVM @ TC=85 °C
  • Topology: Dual thyristor (inverse-parallel), phase-control
  • Mounting: Pressure-contact, isolated AlN base; screw terminals
  • Use Cases: Soft-starts; controlled rectifiers; AC regulators; UPS input bridges
  • Condition Options: NOS or tested reclaimed pulls
Features
  • Huge surge headroom — ITSM 17 kA (10 ms, 25 °C) / 14.5 kA (10 ms, Tvj max).
  • Rugged dynamics — (di/dt)cr ≈ 200 A/µs; (dv/dt)cr ≈ 1000 V/µs.
  • Low on-state drop — vT max ≈ 1.53 V @ iT=1700 A, Tvj max.
  • Service-friendly — AlN isolation, standard control tabs (DIN 46244 A 2.8×0.8).
Technical Specifications
Parameter Value
Manufacturer eupec / Infineon Technologies
Part Number TT500N16KOF
Device Type Dual phase-control thyristor module (inverse-parallel)
Repetitive Peak Off-State / Reverse Voltage (VDRM, VRRM) 1600 V
RMS On-State Current (ITRMSM) 900 A
Average On-State Current (per arm) ITAVM=500 A @ TC=85 °C (≈573 A @ 77 °C)
Surge On-State Current (10 ms) ITSM=17 kA (25 °C) / 14.5 kA (Tvj max)
I²t (10 ms) 1.445 MA²·s (25 °C) / 1.051 MA²·s (Tvj max)
Critical dv/dt ≈ 1000 V/µs
Critical di/dt ≈ 200 A/µs
Gate Trigger / Threshold IGT max 250 mA; VGT max 2.2 V
Holding / Latching Current IH max 300 mA; IL max 1.5 A
Gate-controlled Delay Time tgd max 4 µs; tq typ. ~250 µs
On-State Voltage vT max ≈ 1.53 V @ iT=1700 A, Tvj max
Isolation Test Voltage 3.0 kVRMS/1 min; 3.6 kVRMS/1 s
Thermal Resistance (J-C) per module: 0.0325 °C/W (180° sin) / 0.0310 °C/W (DC); per arm: 0.0650 / 0.0620 °C/W
Thermal Resistance (C-H) per module: 0.01 °C/W; per arm: 0.02 °C/W
Operating / Storage TC,op −40…+125 °C; Tstg −40…+130 °C; Tj,max=125 °C
Package / Footprint 60 mm class power block; control tabs DIN 46244 A 2.8×0.8
Weight / Torque ≈ 1500 g; mounting M1 ≈ 6 N·m; terminals M2 ≈ 12 N·m
Configuration Dual (two SCRs, inverse-parallel)
Compatibility / Representative Uses
Module Applications Notes
TT500N16KOF Soft-starts; controlled rectifiers; AC regulators; UPS input bridges Verify gate/aux pinout and mechanical stack-up vs. OEM drawings; maintain isolation and heatsink flatness.
Why buy from Gruber
  • Tested pulls & new stock — Gate performance verified, continuity checked, base flatness inspected.
  • Traceability — Each module labeled with a work-order ID for service history confidence.
  • UPS expertise — We help match the exact variant and hardware to your frame for a drop-in fix.

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