Datasheets
S52K18A by: International Rectifier

Silicon Controlled Rectifier, 2200A I(T)RMS, 1400000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element

Part Details for S52K18A by International Rectifier

Overview of S52K18A by International Rectifier

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Part Details for S52K18A

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S52K18A Part Data Attributes

S52K18A International Rectifier
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S52K18A International Rectifier Silicon Controlled Rectifier, 2200A I(T)RMS, 1400000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Package Description DISK BUTTON, O-CEDB-N2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.30.00.80
Circuit Commutated Turn-off Time-Nom 180 µs
Configuration SINGLE
Critical Rate of Rise of Off-State Voltage-Min 500 V/us
DC Gate Trigger Current-Max 200 mA
DC Gate Trigger Voltage-Max 2.5 V
Holding Current-Max 500 mA
JESD-30 Code O-CEDB-N2
Leakage Current-Max 100 mA
Moisture Sensitivity Level 1
Non-Repetitive Pk On-state Cur 31500 A
Number of Elements 1
Number of Terminals 2
On-state Current-Max 1400000 A
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape ROUND
Package Style DISK BUTTON
Qualification Status Not Qualified
RMS On-state Current-Max 2200 A
Repetitive Peak Off-state Voltage 1800 V
Repetitive Peak Reverse Voltage 1800 V
Surface Mount YES
Terminal Form NO LEAD
Terminal Position END
Trigger Device Type SCR

Alternate Parts for S52K18A

This table gives cross-reference parts and alternative options found for S52K18A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of S52K18A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
N540CH18 Silicon Controlled Rectifier, 2692.55 A, 1800 V, SCR IXYS UK Westcode S52K18A vs N540CH18
ST1200C18K0 Silicon Controlled Rectifier, 3080A I(T)RMS, 1700000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element, CASE A-24, K-PUK-2 Vishay Intertechnologies S52K18A vs ST1200C18K0
N490CH18 Silicon Controlled Rectifier, 2307.9A I(T)RMS, 495000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element IXYS Corporation S52K18A vs N490CH18
N490CH18 Silicon Controlled Rectifier, 2307.9 A, 1800 V, SCR IXYS UK Westcode S52K18A vs N490CH18
Part Number Description Manufacturer Compare
T9G0181203DH Silicon Controlled Rectifier, 1884A I(T)RMS, 1200000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element, T9G, 3 PIN Powerex Power Semiconductors S52K18A vs T9G0181203DH
N490CH18 Silicon Controlled Rectifier, 2307.9 A, 1800 V, SCR IXYS UK Westcode S52K18A vs N490CH18
N490CH18 Silicon Controlled Rectifier, 2307.9A I(T)RMS, 495000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element IXYS Corporation S52K18A vs N490CH18
ST1200C18K0 Silicon Controlled Rectifier, 3080A I(T)RMS, 1700000mA I(T), 1800V V(DRM), 1800V V(RRM), 1 Element, CASE A-24, K-PUK-2 Vishay Intertechnologies S52K18A vs ST1200C18K0

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