P0080TA THRU P4200TA
SMA Plastic-Encapsulate Diodes
Thyristor Surge Suppressors
Features
● Low switching voltage
SMAK
●
●
Low on-state voltage
Does not degrade surge capability after multiple surge
Events within limit
●
Fails short circuit when surged in excess of ratings
● Low Capacitance
Applications
●
Protect circuit
Electrical Characteristics (T =25℃ Unless otherwise specified）
a
Parameter
Definition
Off-state Capacitance—typical capacitance measured in off state
CO
Rate of Rise of Current —maximum rated value of the acceptable rate
of rise in current over time
di /dt
IS
Switching Current—maximum current required to switch to on state
Leakage Current —maximum peak off-state current measured at VDRM
Holding Current —minimum current required to maintain on state
Peak Pulse Current—maximum rated peak impulse current
IDRM
IH
IPP
IT
On-state Current—maximum rated continuous on-state current
ITSM
VS
Peak One-cycle Surge Current —maximum rated one-cycle AC current
Switching Voltage —maximum voltage prior to switching to on state
Peak Off-state Voltage —maximum voltage that can be applied while
maintaining off state
VDRM
VF
On-state Forward Voltage —maximum forward voltage measured at rated
on-state current
VT
On-state Voltage —maximum voltage measured at rated on-state current
1
H
igh Diode Semiconductor
HDSEMI [ Jiangsu High diode Semiconductor Co., Ltd ]
