Datasheets
S4020L by:

Silicon Controlled Rectifier, 20A I(T)RMS, 20000mA I(T), 400V V(DRM), 1 Element, TO-220AB

Part Details for S4020L by Loras Industries Inc

Overview of S4020L by Loras Industries Inc

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

Part Details for S4020L

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S4020L Part Data Attributes

S4020L Loras Industries Inc
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S4020L Loras Industries Inc Silicon Controlled Rectifier, 20A I(T)RMS, 20000mA I(T), 400V V(DRM), 1 Element, TO-220AB
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer LORAS INDUSTRIES INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.30.00.80
Case Connection ISOLATED
Configuration SINGLE
Critical Rate of Rise of Off-State Voltage-Min 150 V/us
DC Gate Trigger Current-Max 30 mA
DC Gate Trigger Voltage-Max 1.5 V
Holding Current-Max 40 mA
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Leakage Current-Max 1 mA
Non-Repetitive Pk On-state Cur 225 A
Number of Elements 1
Number of Terminals 3
On-state Current-Max 20000 A
Operating Temperature-Max 110 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
RMS On-state Current-Max 20 A
Repetitive Peak Off-state Leakage Current-Max 10 µA
Repetitive Peak Off-state Voltage 400 V
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Trigger Device Type SCR

Alternate Parts for S4020L

This table gives cross-reference parts and alternative options found for S4020L. 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 S4020L, 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
S4020LTP Silicon Controlled Rectifier, 20A I(T)RMS, 12800mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220L, 3 PIN Littelfuse Inc S4020L vs S4020LTP
Part Number Description Manufacturer Compare
S4020LTP Silicon Controlled Rectifier, 20A I(T)RMS, 12800mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220L, 3 PIN Littelfuse Inc S4020L vs S4020LTP
934044340127 Silicon Controlled Rectifier, 20A I(T)RMS, 450V V(DRM), 450V V(RRM), 1 Element, TO-220AB, PLASTIC, TO-220F, 3 PIN WeEn Semiconductor Co Ltd S4020L vs 934044340127
S4020L55 Silicon Controlled Rectifier, 20A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, TO-220, 3 PIN Littelfuse Inc S4020L vs S4020L55
BT152X-400R,127 Silicon Controlled Rectifier, 20A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, PLASTIC, TO-220F, FULL PACK-3 WeEn Semiconductor Co Ltd S4020L vs BT152X-400R,127
BT152X-400R Silicon Controlled Rectifier, 20A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, PLASTIC, TO-220F, FULL PACK-3 WeEn Semiconductor Co Ltd S4020L vs BT152X-400R

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