My Inquiry
My Account
STMicroelectronics STPS30M60CG-TR
- Part No.:
- STPS30M60CG-TR
- Manufacturer:
- STMicroelectronics
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
STPS30M60CG-TR.pdf
- Description:
- DIODE ARRAY SCHOTT 60V 15A D2PAK
- Quantity:
- Payment:
- Shipping:
Inventory:3,063
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STPS30M60CG-TR from STMicroelectronics is a dual common-cathode Schottky rectifier in D2PAK package, rated for 60 V repetitive peak reverse voltage and 2 × 15 A average forward current per diode at Tc = 135 °C. It delivers low forward voltage drop (VF = 0.380 V typ. at 125 °C, 15 A), avalanche-rated operation (VARM = 80 V), and thermal robustness up to 150 °C junction temperature - deployed in high-efficiency AC/DC adapters for notebooks and desktop PCs.
For engineers reviewing the STPS30M60CG-TR datasheet, STPS30M60CG-TR pinout, STPS30M60CG-TR application, or STPS30M60CG-TR equivalent, key selection criteria include dual-diode conduction loss modeling (P = 0.385 × IF(AV) + 0.0097 × IF²(RMS)), reverse safe operating area compliance (tp < 1 µs), and D2PAK thermal coupling performance (Rth(j-c) = 0.73 °C/W total).
Technical Context
This dual Schottky rectifier integrates two independent anode terminals (A1, A2) sharing a common cathode (K), enabling synchronous or interleaved conduction paths in high-frequency SMPS topologies. Its low VF and fast recovery eliminate minority-carrier storage delay, supporting >100 kHz switching without snubbers.
The device is avalanche-rated with validated single-pulse energy handling (PARM = 17.6 kW at tp = 1 µs) and defined reverse SOA boundaries (IAR ≤ 66 A, VAR ≤ 80 V). Thermal design relies on case-to-heatsink conduction via the D2PAK metal tab, with Rth(c) = 0.15 °C/W coupling resistance between diodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum reverse blocking capability without breakdown under repetitive conditions |
| IF(AV) per diode | 15 A at Tc = 135 °C - Continuous DC current rating per anode under heatsink-cooled conditions |
| VF (typ) | 0.380 V at 15 A, 125 °C - Directly reduces conduction loss in high-current adapter outputs |
| Tj(max) | 150 °C - Junction temperature limit defining maximum allowable power dissipation |
| Rth(j-c) total | 0.73 °C/W - Total thermal resistance from junction to case, critical for heatsink sizing |
| VARM | 80 V at tp < 1 µs - Peak reverse voltage withstand during transient avalanche events |
| IFSM | 400 A (10 ms sine) - Surge current capability for inrush and fault protection |
Pinout & Package
Package: D2PAK (TO-263), surface-mount with isolated metal tab for thermal conduction and mechanical anchoring. Tab is electrically connected to cathode (K).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Anode 1 | Input terminal for first Schottky diode; connects to primary-side switching node in dual-output or interleaved converters |
| A2 | Anode 2 | Input terminal for second Schottky diode; enables independent control or redundancy in parallel configurations |
| K | Common Cathode | Shared output node; ties both diodes to low-impedance return path (e.g., output capacitor ground) |
Key Features
| Feature | Design Value |
|---|---|
| Dual common-cathode topology | Enables compact dual-output rectification without discrete cathode interconnects or parasitic inductance |
| Avalanche energy rating (PARM) | 17.6 kW pulse power supports reliable operation during line transients and no-load overvoltage events |
| Low VF temperature coefficient | VF decreases with rising temperature (0.380 V @ 125 °C vs. 0.475 V @ 25 °C), improving thermal stability in high-load conditions |
| ECOPACK® compliant packaging | Halogen-free, RoHS-compliant epoxy meets UL94 V0 flammability standard for safety-critical power supplies |
Applications
| Notebook AC/DC Adapter | Desktop PC Power Supply |
|---|---|
Use Scenario: 19 V/4.74 A output stage in ultra-thin notebook adapters operating at 100–300 kHz switching frequency. IC Role / Device Role / Timing Role: Output synchronous rectifier replacing MOSFETs in LLC resonant converter secondary side. Use Value: Reduces conduction loss by 32% vs. Si diodes at 15 A, enabling >92% full-load efficiency and eliminating gate-drive complexity. | Use Scenario: Dual +12 V and +5 V rail rectification in ATX PSUs with active PFC front-end and forward-derived secondary. IC Role / Device Role / Timing Role: Dual-channel output rectifier providing independent current paths for isolated +12 V and +5 V outputs. Use Value: Common-cathode architecture simplifies PCB layout and reduces thermal hotspots by distributing heat across shared tab area. |
| Gaming Console Power Adapter | USB-C PD Reference Design |
Use Scenario: 20 V/6.5 A output stage in compact 130 W gaming adapter with tight thermal envelope and EMI constraints. IC Role / Device Role / Timing Role: High-current secondary-side rectifier in quasi-resonant flyback with adaptive frequency control. Use Value: Avalanche rating ensures survival during 100 V line surges; low VF minimizes heatsink size and improves portability. | Use Scenario: Programmable power supply module delivering 5–20 V at up to 5 A, requiring stable low-VF rectification across variable output voltages. IC Role / Device Role / Timing Role: Fixed-output rectifier in constant-voltage mode, paired with buck controller and USB-PD policy engine. Use Value: Dual-diode configuration allows dynamic reconfiguration of current sharing between rails using external sense resistors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-30CPH06-M3 | Same 60 V VRRM, 2 × 15 A rating, but TO-247 package; Rth(j-c) = 0.9 °C/W higher; VF = 0.49 V typ. at 125 °C | Requires larger PCB footprint and heavier heatsinking; not suitable for space-constrained D2PAK layouts | Select when legacy TO-247 mounting is mandated or when higher surge margin (IFSM = 500 A) is required |
| ON Semiconductor MBR3060CT | Identical TO-220AB/D2PAK variants available; VF = 0.54 V typ. at 125 °C; no published avalanche rating or SOA data | Lacks documented avalanche ruggedness; unsuitable for unclamped transient environments like open-frame adapters | Select only for cost-sensitive, non-safety-critical applications where transient immunity is managed externally |
Compared with VS-30CPH06-M3 and MBR3060CT, STPS30M60CG-TR provides superior thermal efficiency (0.73 °C/W vs. ≥0.9 °C/W), lower conduction loss (0.380 V vs. ≥0.49 V), and verified avalanche SOA - making it optimal for compact, high-reliability AC/DC adapters demanding both efficiency and transient resilience.
Availability
STPS30M60CG-TR is available at Aetrix Electronics and suitable for notebook adapters, desktop PC power supplies, and gaming console chargers requiring stable component supply, long-term manufacturability, and compliance with ECOPACK® environmental standards.
Supply support for STPS30M60CG-TR 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing silicon solutions for automotive, industrial, and power management applications.
The STPS30M60C series targets high-efficiency switch-mode power conversion, specifically engineered to replace conventional silicon rectifiers in compact, thermally constrained AC/DC adapters and computing power supplies.
FAQ
What is the maximum continuous forward current per diode at 100 °C case temperature?
At Tc = 100 °C, the STPS30M60CG-TR supports 2 × 18.5 A average forward current per diode, derived from linear derating of the 15 A rating at 135 °C using the slope in Figure 3. This assumes δ = 0.5 duty cycle and proper heatsink interface with thermal paste.
Can STPS30M60CG-TR be used in parallel with another identical device?
Yes, but only with matched thermal mounting and current-sharing resistors. The device's positive VF temperature coefficient enables inherent current balancing, yet mismatched Rth(j-c) between units can cause >20% current imbalance - verified in AN1768 thermal validation tests.
Is the D2PAK tab electrically isolated from the cathode?
No. The metal tab in the D2PAK package is internally bonded to the common cathode (K) terminal. PCB layout must treat the tab as a high-current, low-impedance cathode connection - not a floating thermal pad - and ensure adequate creepage/clearance to adjacent traces.
Does ST provide SPICE models for STPS30M60CG-TR?
ST does not publish a dedicated SPICE model for this part. However, the device's VF/I characteristics (Table 4) and junction capacitance vs. VR curve (Figure 9) allow accurate behavioral modeling using standard Schottky diode templates with parameters extracted from Figures 10 and 9.
STPS30M60CG-TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 590 mV @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 80 µA @ 60 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK
STPS30M60CG-TR FAQ
1.How can I place an order for STPS30M60CG-TR through Aetrix?
Please submit a Request for Quotation (RFQ) for STPS30M60CG-TR 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 STPS30M60CG-TR reliable?
The price and inventory of STPS30M60CG-TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STPS30M60CG-TR is usually 5 days.
3.What payment methods are accepted for STPS30M60CG-TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STPS30M60CG-TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STPS30M60CG-TR?
STPS30M60CG-TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STPS30M60CG-TR 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 STPS30M60CG-TR?
For technical support, including STPS30M60CG-TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STPS30M60CG-TR requirements.
6.How does Aetrix verify that STPS30M60CG-TR is sourced from the original manufacturer or authorized distributors?
All STPS30M60CG-TR 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 STPS30M60CG-TR meets industry standards.
7.What is the process for return or replacement of STPS30M60CG-TR?
All STPS30M60CG-TR units undergo pre-shipment inspection (PSI). If there is an issue with STPS30M60CG-TR, 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 STPS30M60CG-TR part is unused and in its original packaging.
Return procedure for STPS30M60CG-TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STPS30M60CG-TR Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
