AI insight queued

Voltkit is preparing product insight and cross-reference information for this part.

1S2638

Click to open full image.
Part #:1S2638
Manufacturer:ST(Semtech)
Package:DO-35
Product Type:Diodes - Variable Capacitance
RoHS: RoHS
Specifications (Specs)
Manufacturer ST(Semtech)
Part Number 1S2638
Product Type Diodes - Variable Capacitance
RoHS Yes
Package / Case DO-35
Stock 12,509
MOQ 20
Order Multiple 20
Packaging Bag-packed
Factory Pack Quantity 500
Capacitance Ratio -
Diode Capacitance 20pF@4V,1MHz
Diode Configuration Independent Type
Operating Temperature -65℃~+175℃@(Ta)
Series Resistance (Rs) -
Reverse Leakage Current (Ir) 5uA@10V
Voltage - DC Reverse (Vr) (Max) 10V
Documents & Compliance
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.

Always verify package, pinout, electrical limits, and datasheets before approving a substitute.

Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.