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P0080SC Datasheet, PDF (1/5 Pages) Socay Electornics Co., Ltd. – Thyristor Surge Suppressors (TSS) | |||
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P0080SC THRU P4200SC
SMB Plastic-Encapsulate Diodes
Thyristor Surge Suppressors
Features
â Low switching voltage
â Low on-state voltage
â Does not degrade surge capability after multiple surge
Events within limit
â Fails short circuit when surged in excess of ratings
â Low Capacitance
SMB
Applications
â Protect circuit
Electrical Characteristics (Ta=25â Unless otherwise specifiedï¼
Parameter
Definition
CO
Off-state Capacitanceâtypical capacitance measured in off state
di /dt
IS
IDRM
IH
IPP
Rate of Rise of Current âmaximum rated value of the acceptable rate
of rise in current over time
Switching Currentâmaximum current required to switch to on state
Leakage Current âmaximum peak off-state current measured at VDRM
Holding Current âminimum current required to maintain on state
Peak Pulse Currentâmaximum rated peak impulse current
IT
On-state Currentâmaximum rated continuous on-state current
ITSM Peak One-cycle Surge Current âmaximum rated one-cycle AC current
VS
Switching Voltage âmaximum voltage prior to switching to on state
VDRM
VF
Peak Off-state Voltage âmaximum voltage that can be applied while
maintaining off state
On-state Forward Voltage âmaximum forward voltage measured at rated
on-state current
VT
On-state Voltage âmaximum voltage measured at rated on-state current
High Diode Semiconductor
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