My Inquiry
My Account
Vishay General Semiconductor - Diodes Division FGP30DHE3/73
- Part No.:
- FGP30DHE3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
FGP30DHE3/73.pdf
- Description:
- DIODE GEN PURP 200V 3A DO204AC
- Quantity:
- Payment:
- Shipping:
Inventory:4,321
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
FGP30DHE3/73 from Vishay General Semiconductor is a glass-passivated ultrafast plastic rectifier diode in DO-204AC (DO-15) package, rated for 200 V repetitive peak reverse voltage (VRRM), 3.0 A average forward current (IF(AV)), and 35 ns reverse recovery time (trr). It delivers low forward voltage drop (0.95 V at 3.0 A), high surge capability (125 A IFSM), and AEC-Q101 qualification for automotive-grade reliability in high-frequency switching applications.
For engineers reviewing the FGP30DHE3/73 datasheet, FGP30DHE3/73 pinout, FGP30DHE3/73 application, or FGP30DHE3/73 equivalent, key selection criteria include its ultrafast recovery performance, 175 °C maximum junction temperature, RoHS-compliant matte tin-plated leads, and DO-204AC mechanical compatibility with automated placement systems.
Technical Context
This diode employs a SUPERECTIFIER® structure with cavity-free glass-passivated junction, enabling stable operation under high thermal stress and fast switching transients. Its 35 ns trr and low 0.95 V VF minimize conduction and switching losses in high-frequency DC/DC converters and freewheeling paths.
The device operates across -65 °C to +175 °C junction temperature range and exhibits 5.0 μA reverse leakage at 200 V DC blocking voltage and 25 °C ambient. Thermal resistance is 55 °C/W (junction-to-ambient, PCB-mounted) and 20 °C/W (junction-to-lead, heatsinked).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - supports DC blocking up to 200 V in high-side rectification without breakdown |
| IF(AV) | 3.0 A - continuous forward current rating at 25 °C with 0.375" lead length |
| trr | 35 ns - enables efficient operation in >100 kHz switching topologies with minimal reverse recovery loss |
| VF | 0.95 V at 3.0 A - reduces conduction loss and thermal load in power stage output rectifiers |
| IFSM | 125 A - withstands short-duration inrush and fault currents in SMPS and inverters |
| IR | 5.0 μA at 200 V, 25 °C - ensures low standby power loss in high-impedance hold-up circuits |
| TJ max. | 175 °C - allows sustained operation in under-hood automotive and industrial environments |
Pinout & Package
Package: DO-204AC (DO-15), molded epoxy over glass body, UL 94 V-0 rated, with matte tin-plated leads. Polarity indicated by cathode band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of rectifier path; accepts 3.0 A continuous forward current |
| Cathode | Forward current exit / reverse blocking terminal | Marked with color band; sustains 200 V reverse bias and conducts only during forward conduction phase |
Key Features
| Feature | Design Value |
|---|---|
| Ultrafast recovery (35 ns) | Reduces switching loss and EMI generation in high-frequency SMPS and PFC stages |
| AEC-Q101 qualification | Validated for automotive powertrain and body electronics requiring zero-failure reliability |
| Glass-passivated junction | Eliminates cavity-related failure modes and improves long-term stability under thermal cycling |
| DO-204AC (DO-15) package | Enables direct replacement of legacy rectifiers and compatibility with standard through-hole reflow and wave soldering |
Applications
| Automotive DC/DC Converters | Server PSU Output Rectification |
|---|---|
Use Scenario: High-efficiency 12 V–48 V bidirectional DC/DC conversion in 48 V mild-hybrid systems. IC Role / Device Role / Timing Role: Ultrafast freewheeling diode in synchronous buck topology, handling 3 A continuous reverse-recovery current. Use Value: 35 ns trr and 175 °C TJ max enable compact thermal design and AEC-Q101 compliance without derating. | Use Scenario: Secondary-side rectification in 80 PLUS Titanium server PSUs operating at 300–500 kHz. IC Role / Device Role / Timing Role: Output rectifier replacing Schottky diodes where higher VRRM and lower leakage are required. Use Value: 200 V VRRM and 5.0 μA IR support high-voltage secondary designs while maintaining low conduction loss (0.95 V VF). |
| Telecom AC/DC Adapters | Industrial Motor Drive Freewheeling |
Use Scenario: Input bridge rectification and output freewheeling in compact 65 W telecom adapters. IC Role / Device Role / Timing Role: Primary-side input rectifier and secondary-side clamp diode in flyback converters. Use Value: Glass passivation and 125 A IFSM ensure robustness against line surges and startup transients. | Use Scenario: Freewheeling path for IGBT gate drivers and inductive loads in HVAC inverter modules. IC Role / Device Role / Timing Role: Snubber and energy recirculation diode absorbing inductive kickback during PWM switching. Use Value: 175 °C TJ max and DO-204AC mechanical ruggedness support continuous operation in sealed motor control enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultrafast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH3L06S | 600 V VRRM, 3.0 A IF(AV), 50 ns trr, TO-220AC package | Higher voltage rating but slower recovery and larger footprint; suited for 400 V bus applications | Select when >200 V blocking is required and board space permits TO-220 mounting |
| ES3D-E3/54 | 200 V VRRM, 3.0 A IF(AV), 35 ns trr, DO-204AL (DO-41) package, non-AEC-Q101 | Same electrical specs but smaller DO-41 case and no automotive qualification | Choose for cost-sensitive consumer applications where AEC-Q101 is not mandated |
Compared with STTH3L06S and ES3D-E3/54, the FGP30DHE3/73 uniquely combines AEC-Q101 qualification, DO-204AC mechanical compatibility, and 35 ns trr at 200 V - making it optimal for space-constrained, thermally demanding automotive and industrial rectification where reliability and speed are jointly critical.
Availability
FGP30DHE3/73 is available at Aetrix Electronics and suitable for automotive DC/DC converters, server power supply rectification, and industrial motor drive freewheeling requiring stable component supply and traceable sourcing.
Supply support for FGP30DHE3/73 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
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, MOSFETs, and optoelectronics with emphasis on reliability and high-performance power solutions.
The FGP30DHE3/73 belongs to Vishay's SUPERECTIFIER® ultrafast rectifier family, engineered specifically for high-frequency switching power supplies, automotive electronics, and industrial inverters demanding low-loss, high-temperature operation.
FAQ
What is the maximum junction temperature rating for FGP30DHE3/73?
The FGP30DHE3/73 has a maximum junction temperature (TJ max.) of +175 °C, verified per Vishay specification document 88878. This rating enables reliable operation in under-hood automotive environments and enclosed industrial power modules. Derating curves in the datasheet define safe IF(AV) limits above 25 °C ambient. The FGP30DHE3/73 maintains full electrical performance up to this limit when thermal design accounts for RθJA = 55 °C/W.
Is FGP30DHE3/73 qualified for automotive applications?
Yes, the FGP30DHE3/73 carries AEC-Q101 qualification, explicitly stated in the Vishay datasheet (document 88878, revision 12-Dec-13). The HE3 suffix denotes AEC-Q101 compliance, including stress testing for temperature cycling, humidity, and mechanical shock. This makes the FGP30DHE3/73 suitable for automotive body control modules, ADAS power supplies, and 48 V system DC/DC converters.
What does the "HE3" suffix indicate in FGP30DHE3/73?
The "HE3" suffix in FGP30DHE3/73 indicates RoHS-compliant construction with AEC-Q101 qualification and JESD 201 Class 2 whisker resistance. Per Vishay's ordering information, HE3 parts meet automotive reliability standards, whereas base E3 parts are commercial grade. The "73" denotes ammo pack packaging (2000 units), distinct from tape-and-reel "54" variants.
How does FGP30DHE3/73 compare to FGP30BHE3/73 and FGP30CHE3/73?
The FGP30DHE3/73 shares identical package (DO-204AC), thermal characteristics, and ultrafast recovery (35 ns trr), but differs in maximum repetitive peak reverse voltage: FGP30DHE3/73 is rated at 200 V VRRM, versus 100 V for FGP30BHE3/73 and 150 V for FGP30CHE3/73. All three share 3.0 A IF(AV), 0.95 V VF, and AEC-Q101 qualification. Selection depends strictly on required blocking voltage margin.
What is the reverse recovery time (trr) test condition for FGP30DHE3/73?
The reverse recovery time (trr) of 35 ns for FGP30DHE3/73 is measured under defined conditions: IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A, per Vishay datasheet 88878. These conditions reflect typical switching behavior in high-frequency rectification. The value is not extrapolated - it is a measured parameter confirmed across production lots and validated in Vishay's characterization lab.
FGP30DHE3/73 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- Superectifier®
- Package/Case:
- DO-204AC, DO-15, Axial
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 35 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Capacitance @ Vr, F:
- 70pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AC (DO-15)
- Operating Temperature - Junction:
- -65°C ~ 175°C
FGP30DHE3/73 FAQ
1.How can I place an order for FGP30DHE3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for FGP30DHE3/73 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 FGP30DHE3/73 reliable?
The price and inventory of FGP30DHE3/73 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FGP30DHE3/73 is usually 5 days.
3.What payment methods are accepted for FGP30DHE3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FGP30DHE3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FGP30DHE3/73?
FGP30DHE3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FGP30DHE3/73 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 FGP30DHE3/73?
For technical support, including FGP30DHE3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FGP30DHE3/73 requirements.
6.How does Aetrix verify that FGP30DHE3/73 is sourced from the original manufacturer or authorized distributors?
All FGP30DHE3/73 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 FGP30DHE3/73 meets industry standards.
7.What is the process for return or replacement of FGP30DHE3/73?
All FGP30DHE3/73 units undergo pre-shipment inspection (PSI). If there is an issue with FGP30DHE3/73, 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 FGP30DHE3/73 part is unused and in its original packaging.
Return procedure for FGP30DHE3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
FGP30DHE3/73 Tags
-
1N4448X-TP
Micro Commercial Co
-
1N4148WX-TP
Micro Commercial Co
-
1N4148TR
onsemi
-
MMSD4148T1G
onsemi
-
MMBD914LT3G
onsemi
-
BAS16HT1G
onsemi
-
1N914BWT
onsemi
-
BAS21LT1G
onsemi
-
LL4148
onsemi
-
BAS16LT1G
onsemi
-
MMSD914T1G
onsemi
-
BAV21W-7-F
Diodes Incorporated
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
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 …
