Kxxx0yU Series - Standard Unidirectional SIDACs

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The SIDAC is a silicon unilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device.

SIDACs feature glass-passivated junctions to ensure a rugged and dependable device capable of withstanding harsh environments. 

Features:

  • Rectified AC/DC Circuit Oriented
  • Triggering Voltage of 75V to 260V
  • RoHS Compliant

Applications:

  • Suitable for capacitor-discharge HV generator circuit

Access specifications, certifications, check availability and order parts below

Catalog #SizeVBOMIN (V)VBOMAX (V)IT(RMS) (A)IHMAX
(A)
IDRM @
VDRM
(μA)
di/dt @
110°C
(A/μs)
StockSamplesCompare
K0820GURPDO-1575901805150CheckOrder
K0820S1URPDO-214AC75901805150CheckOrder
K0900GURPDO-1579971805150CheckOrder
K0900S1URPDO-214AC79971805150CheckOrder
K1050GURPDO-15951101805150CheckOrder
K1050S1URPDO-214AC951101805150CheckOrder
K1100GURPDO-151041181805150CheckOrder
K1100S1URPDO-214AC1041181805150CheckOrder
K1200GURPDO-151101251805150CheckOrder
K1200S1URPDO-214AC1101251805150CheckOrder
K1300GURPDO-151201381805150CheckOrder
K1300S1URPDO-214AC1201381805150CheckOrder
K1400GURPDO-151301461805150CheckOrder
K1400S1URPDO-214AC1301461805150CheckOrder
K1500GURPDO-151421571805150CheckOrder
K1500S1URPDO-214AC1421571805150CheckOrder
K1800GURPDO-151671831805150CheckOrder
K1800S1URPDO-2141671831805150CheckOrder
K2000GURPDO-151902101805150CheckOrder
K2000S1URPDO-214AC1902101805150CheckOrder
K2200GURPDO-152102301805150CheckOrder
K2200S1URPDO214AC2102301805150CheckOrder
K2300GURPDO-152202401805150CheckOrder
K2300S1URPDO214AC2202401805150CheckOrder
K2400GURPDO-152302501805150CheckOrder
K2400S1URPDO214AC2302501805150CheckOrder
K2500GURPDO-152402601805150CheckOrder
K2500S1URPDO214AC2402601805150CheckOrder

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