What is ISL9R30120G2?
ISL9R30120G2 is a Diodes - Rectifiers - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original ISL9R30120G2, Diodes - Rectifiers - Single, by ON Semiconductor
DIODE GEN PURP 1.2KV 30A TO247
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
Stealth™
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Diodes - Rectifiers - SingleDescription
DIODE GEN PURP 1.2KV 30A TO247
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ISL9R30120G2 from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
DIODE GEN PURP 1.2KV 30A TO247
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Min Operating Temperature
-55°C
Published
2002
Element Configuration
Single
Factory Lead Time
2 Weeks
Length
15.87mm
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Subcategory
Rectifier Diodes
HTS Code
8541.10.00.80
Sub-Categories
Diodes - Rectifiers - Single
Case Connection
CATHODE
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Number Of Terminations
2
Number Of Pins
2
Current Rating
30A
Max Operating Temperature
150°C
Width
4.82mm
Recovery Time
100 ns
Series
Stealth™
Additional Feature
FREE WHEELING DIODE, SNUBBER DIODE
Voltage - Rated DC
1.2kV
Weight
6.33g
Height
20.82mm
Package / Case
TO-247-2
Output Current
30A
Power Dissipation
166W
Manufacturer'S Part No.
ISL9R30120G2
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0080
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Number Of Elements
1
Number Of Phases
1
Diode Element Material
SILICON
Diode Type
Standard
Operating Temperature - Junction
-55°C~150°C
Reverse Recovery Time
100 ns
Forward Current
30A
Peak Reverse Current
1mA
Max Surge Current
325A
Peak Non-Repetitive Surge Current
325A
Application
FAST SOFT RECOVERY
Average Rectified Current
30A
Max Forward Surge Current (Ifsm)
325A
Current - Reverse Leakage @ Vr
100μA @ 1200V
Forward Voltage
3.3V
Reverse Voltage
1.2kV
Voltage - DC Reverse (Vr) (Max)
1200V
Max Repetitive Reverse Voltage (Vrrm)
1.2kV
Max Reverse Voltage (DC)
1.2kV
Capacitance
115pF
Voltage - Forward (Vf) (Max) @ If
3.3V @ 30A
Common questions
Product FAQ
Quick answers for buyers reviewing ISL9R30120G2, stock, documentation, and sourcing steps.
What package and description are listed for ISL9R30120G2?
ISL9R30120G2 is listed with package reference TO247. The current product description is DIODE GEN PURP 1.2KV 30A TO247, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ISL9R30120G2 available in stock?
This page currently shows 24610 units in stock and 24610 units available for ISL9R30120G2. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ISL9R30120G2?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ISL9R30120G2 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ISL9R30120G2?
Yes. This page links to the datasheet for ISL9R30120G2 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ISL9R30120G2 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ISL9R30120G2 before approving the order.
Diodes - Rectifiers - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
RS2J-E3/52T
157 purchased
SMB
RoHS
Datasheet
DIODE GEN PURP 600V 1.5A DO214AA
Reference price
$0.13Add to RFQ list
ES2D-E3/52T
159 purchased
SMB
RoHS
Datasheet
DIODE GEN PURP 200V 2A DO214AA
Reference price
$0.07Add to RFQ list
More sourcing insights
Articles
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.
Jun 19, 2026
Vishay, Onsemi & Infineon 2026 MOSFET Shortage — A Buyer's Framework
mosfetshortageallocationpower-semiconductor
2026 Vishay, Onsemi and Infineon power MOSFET shortage buyer framework: part-family risk matrix, datasheet-verified alternatives, and three procurement actions to act on before Infineon's July price increase.