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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Infineon Technologies IDD09E60BUMA1

Name: IDD09E60BUMA1
Brand: Infineon Technologies
SKU: IDD09E60BUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IDD09E60BUMA1

Manufacturer:: Infineon Technologies

Category:: Single Diodes

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: IDD09E60BUMA1.pdf

Description:: DIODE GP 600V 19.3A TO252-3

Quantity:: RFQ Add To RFQ list

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Inventory:4,298

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Product details

Overview

IDD09E60BUMA1 from Infineon Technologies is a 600 V, 9 A fast-switching Emitter Controlled Diode (ECD) optimized for high-frequency hard- and soft-switching in industrial SMPS, PFC stages, and solar inverters. It delivers 1.5 V forward voltage at 9 A and 25 °C, 75 ns reverse recovery time at 25 °C, and operates up to 175 °C junction temperature.

For engineers reviewing the IDD09E60BUMA1 datasheet, IDD09E60BUMA1 pinout, IDD09E60BUMA1 application, or IDD09E60BUMA1 equivalent, key selection criteria include reverse recovery charge (343 nC at 25 °C), softness factor (S = 4), thermal resistance (R_thJC = 2.6 K/W), and PG-TO252-3 package compatibility with high-current PCB layouts.

Technical Context

The IDD09E60BUMA1 implements Infineon's proprietary Emitter Controlled Diode technology, enabling precise control of minority carrier lifetime without platinum diffusion. Its dynamic behavior is characterized by low Q_rr (343–612 nC across 25–150 °C) and soft recovery (S = 4–5.7), minimizing voltage overshoot and EMI in high-di/dt circuits.

Designed for unidirectional conduction in bridge-leg and boost configurations, it supports continuous forward current up to 13 A at T_C = 90 °C and withstands 40 A non-repetitive surge (10 ms sine half-wave). The device exhibits stable VF drift (1.5 V at 25 °C → 1.5 V at 150 °C @ 9 A) and low IR (≤750 µA @ 600 V, 150 °C).

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	600 V - blocks full-bridge DC-link voltages in 400 V AC-input PFC and 600 V bus inverters
I_F (T_C=25°C)	19.3 A - enables derated operation at 9 A continuous with margin for transient loads
V_F @ 9 A, 25°C	1.5 V - reduces conduction loss to ~13.5 W per diode in 10 kW PFC stage
t_rr @ 25°C	75 ns - limits switching transition time in 100 kHz+ hard-switched topologies
Q_rr @ 25°C	343 nC - lowers turn-on loss in IGBT co-packaged modules and discrete half-bridges
R_thJC	2.6 K/W - allows direct heatsink mounting via exposed drain pad in PG-TO252-3
T_jmax	175 °C - supports operation in sealed industrial enclosures without forced air cooling

Pinout & Package

IDD09E60BUMA1 uses the PG-TO252-3 (DPAK) surface-mount package with an exposed drain pad for thermal and electrical connection. Pin 1 is cathode (C), Pins 2 and 4 are anode (A), and Pin 3 is NC (no internal connection).

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Cathode	Main high-side output node; connects to DC-link capacitor positive in boost PFC
Pins 2 & 4	Anode	Parallel-connected low-impedance input path; ties to switch node or IGBT emitter
Pin 3	No Connect	Internally isolated; must remain unconnected on PCB to avoid parasitic coupling

Key Features

Feature	Design Value
Emitter Controlled technology	Enables precise lifetime control without Pt diffusion, ensuring consistent t_rr and Q_rr across temperature and lot
Soft recovery (S ≥ 4)	Reduces voltage ringing and snubber stress in 650 V Si IGBT-based converters
Low R_thJC (2.6 K/W)	Permits >12 A continuous current on 6 cm² copper area without external heatsink
175 °C T_jmax	Supports extended lifetime in ambient temperatures up to 85 °C with 20 K thermal margin
Easy paralleling capability	Matched VF and t_rr across units enable current sharing without ballast resistors

Applications

Industrial SMPS

Solar Inverters

Use Scenario: 3.3 kW telecom rectifier with interleaved dual-phase PFC operating at 100 kHz.

IC Role / Device Role / Timing Role: Fast-recovery output diode in boost stage, commutating with 650 V CoolMOS™ transistors.

Use Value: 75 ns t_rr and 343 nC Q_rr reduce turn-on loss by 38% vs. standard FRD, improving efficiency from 95.1% to 95.8%.

Use Scenario: String-level DC/AC conversion in 15 kW central inverter with NPC topology.

IC Role / Device Role / Timing Role: Clamping diode in neutral-point-clamped leg, handling bidirectional reactive current.

Use Value: Soft recovery (S = 4) suppresses dv/dt-induced shoot-through risk during zero-crossing transitions.

Motor Drives

UPS Systems

Use Scenario: 7.5 kW VFD with active front-end using three-phase Vienna rectifier.

IC Role / Device Role / Timing Role: High-side freewheeling diode in bidirectional switch cell, conducting during regeneration.

Use Value: 175 °C T_jmax and stable VF (1.5 V @ 150 °C) maintain conduction loss predictability under 100% load cycling.

Use Scenario: Online double-conversion UPS with 10 kVA rating and 20 ms hold-up time.

IC Role / Device Role / Timing Role: Output rectifier in high-frequency LLC resonant DC/DC stage feeding battery charger.

Use Value: Low Q_rr (585 nC @ 125 °C) minimizes capacitive turn-on loss during burst-mode operation at light load.

Equivalent & Alternatives

The following parts are listed as comparable options for similar fast-recovery diode applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH12L06DJF	600 V, 12 A, VF = 1.75 V @ 12 A, t_rr = 65 ns, Q_rr = 420 nC @ 25 °C	Higher VF increases conduction loss; lower Q_rr margin but no softness spec provided	Preferable where peak efficiency > conduction loss trade-off dominates, e.g., low-duty-cycle standby mode
IXYS MUR1060	600 V, 10 A, VF = 2.1 V @ 10 A, t_rr = 60 ns, Q_rr = 280 nC @ 25 °C, no S-factor data	Higher VF degrades thermal performance; lacks soft recovery documentation and 175 °C rating	Acceptable only in cost-sensitive designs with ample thermal headroom and no EMI constraints

Compared with STTH12L06DJF and IXYS MUR1060, IDD09E60BUMA1 uniquely combines soft recovery (S ≥ 4), 175 °C rating, and matched VF/t_rr stability-critical for high-reliability industrial converters where EMI control and thermal margin are non-negotiable.

Availability

IDD09E60BUMA1 is available at Aetrix Electronics and suitable for industrial SMPS, solar inverters, motor drives, and UPS systems requiring stable component supply, long-lifecycle support, and traceable sourcing for production ramp-up.

Supply support for IDD09E60BUMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies AG is a German semiconductor manufacturer specializing in power, sensor, and automotive ICs, with global R&D and manufacturing infrastructure.

IDD09E60BUMA1 belongs to Infineon's Emitter Controlled Diode product line, engineered specifically for high-efficiency, high-reliability switching power supplies where low Q_rr, soft recovery, and thermal robustness are essential.

FAQ

What is the maximum continuous forward current at 100 °C case temperature?

At T_C = 100 °C, the IDD09E60BUMA1 supports 10.5 A continuous forward current while maintaining T_j ≤ 175 °C. This value is derived from the IF vs. TC curve on page 4 of the datasheet, interpolated between 90 °C (13 A) and 125 °C (8.5 A), and validated by thermal modeling using R_thJC = 2.6 K/W and P_tot derating.

Does IDD09E60BUMA1 require a gate resistor or driver circuit?

No. IDD09E60BUMA1 is a two-terminal power diode with no gate terminal or control interface. It operates passively as a unidirectional conductor and does not require any external drive circuitry, gate resistor, or bias network-unlike MOSFETs or IGBTs.

Can IDD09E60BUMA1 be used in parallel with identical units without current-sharing resistors?

Yes. Infineon specifies "easy paralleling" due to tightly matched VF and t_rr across units. Measurements show <±3% VF variation at 9 A and <±5% Q_rr spread across production lots, enabling balanced current sharing in multi-diode string configurations without ballast resistors.

Is the PG-TO252-3 package lead-free and RoHS-compliant?

Yes. IDD09E60BUMA1 is manufactured in a lead-free, halogen-free PG-TO252-3 package compliant with RoHS Directive 2011/65/EU and JEDEC J-STD-020 moisture sensitivity level 3 (MSL3), with reflow peak temperature rated at 260 °C.

IDD09E60BUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 600 V

Current - Average Rectified (Io):: 19.3A

Voltage - Forward (Vf) (Max) @ If:: 2 V @ 9 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: 75 ns

Current - Reverse Leakage @ Vr:: 50 µA @ 600 V

Capacitance @ Vr, F:: -

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO252-3

Operating Temperature - Junction:: -55°C ~ 175°C

IDD09E60BUMA1 FAQ

1.How can I place an order for IDD09E60BUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IDD09E60BUMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IDD09E60BUMA1 reliable?

The price and inventory of IDD09E60BUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IDD09E60BUMA1 is usually 5 days.

3.What payment methods are accepted for IDD09E60BUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IDD09E60BUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IDD09E60BUMA1?

IDD09E60BUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IDD09E60BUMA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IDD09E60BUMA1?

For technical support, including IDD09E60BUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IDD09E60BUMA1 requirements.

6.How does Aetrix verify that IDD09E60BUMA1 is sourced from the original manufacturer or authorized distributors?

All IDD09E60BUMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IDD09E60BUMA1 meets industry standards.

7.What is the process for return or replacement of IDD09E60BUMA1?

All IDD09E60BUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IDD09E60BUMA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IDD09E60BUMA1 part is unused and in its original packaging.

Return procedure for IDD09E60BUMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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