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SEMIKRON – SKKT-162-16-E – IGBT Power Transistor – Reclaimed Part

Manufacturer

OEM Part Number

SKKT-162-16-E

GPS Part Number

27-SEM-SKKT-162-16-E

Tags

Price:

$27.59

Specifications
Voltage WPC AH/kVA Length Width Height Weight
1400 V N/A 16 A N/A N/A N/A ≈ 110 g
Voltage 1400 V
WPC N/A
Amp/H 16 A
Length N/A
Width N/A
Height N/A
Weight ≈ 110 g

Semikron — SKKT 162/16E Thyristor Module 1600 V • 16 A IT(AV) • Dual phase-control thyristors (series-connected) • Isolated baseplate (SEMIPACK 1)
What it is

Compact dual SCR (phase-control) module in SEMIPACK 1 housing for small to mid-power rectifiers, soft-starts, and AC power controllers. 1.6 kV blocking class with insulated ceramic base for simple, safe heatsinking.

At-a-Glance
  • Voltage / Current: 1600 V / 16 A IT(AV) (≈ 25 A ITRMS)
  • Topology: Dual thyristor, series-connected (phase-control)
  • Mounting: Screw terminals; isolated baseplate
  • Use Cases: Line-fed rectifiers, heaters, small motor soft-starts, battery chargers
  • Package: SEMIPACK 1 (A10) / TO-240AA class
Features
  • High surge capability — 10 ms surge current up to ~0.4 kA class.
  • Rugged switching — (dv/dt) ≈ 500 V/µs; (di/dt) ≈ 100 A/µs (at specified gate drive).
  • Low on-state drop — VTM ≈ 1.5 V class at rated current.
  • Isolated baseplate — 2.5 kVRMS test for 1 min simplifies heatsink design.
Technical Specifications
Parameter Value
Manufacturer Semikron Danfoss
Part Number SKKT 162/16E
Device Type Dual phase-control thyristor module (series-connected)
Repetitive Peak Off-State / Reverse Voltage (VDRM, VRRM) 1600 V
Average On-State Current (IT(AV)) 16 A (180° sine, Tc ref.)
R.M.S. On-State Current (ITRMS) ≈ 25 A
Surge On-State Current (ITSM) ≈ 350–400 A (10 ms, non-rep.)
Peak On-State Voltage (VTM) ≈ 1.5 V @ IT typ., 25 °C
Gate Trigger (IGT / VGT) ≤ 50–100 mA / ≤ 2.0 V
Critical dv/dt (min) ≈ 500 V/µs
Critical di/dt ≈ 100 A/µs (with adequate gate drive)
Thermal Resistance Rth(j-c) ≈ 0.9 K/W per junction (class)
Isolation (terminals↔base) 2.5 kVRMS / 1 min
Case / Outline SEMIPACK 1 (A10) / TO-240AA; isolated base
Mass (typ.) ≈ 110 g
Configuration Dual SCRs, series-connected (center-tap)
Why buy from Gruber
  • Tested pulls & new stock — Trigger behavior verified, continuity checked, isolation hi-pot confirmed.
  • Traceability — Work-order ID labeling for service history.
  • Drop-in help — Guidance on SEMIPACK cross-fits and mounting best practices.
Gruber Power Services