High Voltage Standard Bidirectional SIDACs Featuring Glass Passivated Junctions Littelfuse K1300E70AP

Key Attributes
Model Number: K1300E70AP
Product Custom Attributes
Repetitive Peak On-state Current (Itrm):
1A
Mfr. Part #:
K1300E70AP
Package:
TO-92
Product Description

Product Overview

The Teccor brand Standard Bidirectional SIDACs (Kxxxzy series) are silicon bilateral voltage-triggered switches designed for high-voltage applications. They feature a negative resistance region for switching to a low on-state voltage once the breakover voltage is exceeded, maintaining conduction until current drops below the holding current. With glass-passivated junctions for ruggedness and dependability, these SIDACs are suitable for harsh environments. Applications include high voltage power supplies, natural gas igniters, high-pressure sodium lamps, and xenon flash ignition.

Product Attributes

  • Brand: Teccor
  • Type: Standard Bidirectional SIDACs
  • Material: Glass-passivated junctions
  • Certifications: RoHS Compliant

Technical Specifications

SymbolParametersTest ConditionsMinMaxUnitNote
VBOBreakover/Trigger Voltage79330Vxxx = voltage
VDRMRepetitive Peak Off-state Voltage70200Vxxx = voltage
IT(RMS)On-state RMS Current50/60Hz, TJ < 125C1A
IDRMRepetitive Peak Off-state CurrentV = VDRM 50/60Hz Sine Wave5A
VTMPeak On-state VoltageIT = 1A1.53.0VKxxx0y vs Kxxx2y
IHDynamic Holding CurrentRL = 100 50/60Hz Sine Wave150mA
RSSwitching Resistance(VBO VS) / (IS IBO) 50/60Hz Sine Wave100
IBOBreakover Current50/60Hz Sine Wave10A
ITRMPeak Repetitive Pulse Currenttp = 10s 60Hz80A
ITSMPeak Non-repetitive Surge CurrentSingle Cycle 60Hz20A
di/dtCritical Rate of Rise of On-state Current150A/s
dv/dtCritical Rate of Rise of Off-state Voltage1500V/s
TSStorage Temperature Range-40150C
TJJunction Temperature Range-40125C
RJLThermal Resistance, Junction to LeadDO-1518C/W
RJCThermal Resistance, Junction to CaseTO-9235C/W
RJAThermal Resistance, Junction to AmbientDO-1575C/W

2410122014_Littelfuse-K1300E70AP_C17519468.pdf

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