SBRFP2M60SAFQ - 2A 60V Field-Plated SBR Diode, SMAF | Diodes Inc
MPN: SBRFP2M60SAFQ ✓ Hoạt độngSBRFP2M60SAFQ Tóm tắt
A Super Barrier Rectifier (SBR®) is a proprietary Diodes Incorporated power-rectifier technology that combines the low forward voltage drop of a Schottky diode with the low reverse leakage of a PN-junction rectifier. The SBRFP2M60SAFQ further integrates a field-plating process that suppresses reverse leakage at high temperatures, placing it within the discrete-semiconductor power-rectifier hierarchy: diode → rectifier → SBR/SBR-FP → surface-mount power device.
Key features include a 60V repetitive peak reverse voltage (VRRM), 2A average rectified forward current (IF(AV)), low forward voltage drop (VF), and ultra-low reverse leakage. The device is supplied on 10,000-piece tape-and-reel in the SMAF package, which is footprint-compatible with industry-standard SMA packages while offering a lower profile.
Typical applications include automotive body-electronics load-dump protection, freewheeling and DC-DC converter secondary rectification, battery-charging adapters, and polarity-protection circuits. The AEC-Q101 qualification makes it ideal for under-the-hood and cabin-electronics ECUs, LED drivers, and motor-control boards requiring automotive-grade change control.
When designing with the SBRFP2M60SAFQ, observe the published thermal-resistance curve and ensure the PCB copper-pad area matches the recommended footprint for the desired current rating. The Q-suffix variant is the correct choice when automotive PPAP and change-control documentation are required by the OEM.
Bộ thay thế dễ dàng lắp đặt cho SBRFP2M60SAFQ — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với SBRFP2M60SAFQ (cùng hình factor và footprint) — khác nhau ở Automotive Qualification, Configuration, Manufacturing Certification, Package.
SBRFP2M60SAFQ-13
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SBRFP2M60S1FQ-13
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SBR1U60SAFQ-13
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SBRFP2M60SAFQ Tỷ lệ tối đa & tính chất điện
| Manufacturer | Diodes Incorporated |
| Diode Type | Super Barrier Rectifier, Field-Plated (SBR®FP) |
| Repetitive Peak Reverse Voltage (VRRM) | 60 V |
| Average Rectified Forward Current (IF(AV)) | 2 A |
| Maximum DC Blocking Voltage (VDC) | 60 V |
| Khoảng nhiệt độ hoạt động | -55 °C to +150 °C |
| Hộp | SMAF |
| Kiểu lắp đặt | Surface Mount |
| Configuration | Single Diode |
| Automotive Qualification | AEC-Q101 qualified, PPAP capable |
| Manufacturing Certification | IATF 16949 certified facilities |
| Trạng thái RoHS | Compliant |
Cấu hình chân SBRFP2M60SAFQ
| Chân 1 | Anode (A) — Positive terminal (anode) of the rectifier diode |
| Chân 2 | Cathode (K) — Negative terminal (cathode) of the rectifier diode |
Ứng dụng tiêu biểu
SBRFP2M60SAFQ phù hợp cho 6 Áp dụngs: Automotive Body-Electronics Rectification, Freewheeling Diode for Inductive Loads, DC-DC Converter Secondary Rectification, Battery-Charging Adapter Polarity Protection, LED Driver Freewheeling and Reverse-Protection, Industrial 24V Bus Rectification and Protection.
Automotive Body-Electronics Rectification
The SBRFP2M60SAFQ's 60V VRRM rating, 2A forward current, AEC-Q101 qualification, and IATF 16949 manufacturing make it ideally suited for automotive body-electronics modules powered from the 12V/24V board-net. The SBR-FP field-plated technology provides ultra-low reverse leakage at elevated junction temperatures — directly lowering self-heating in always-on body controllers, central locking modules, and lighting ECUs. Placed as a reverse-battery protection diode or as the secondary-side rectifier in a buck converter, the 2A rating covers typical body-electronics loads. Its SMAF footprint is compatible with hand-rework and standard reflow profiles used on automotive PCBs.
Được đề xuất
Freewheeling Diode for Inductive Loads
The SBRFP2M60SAFQ is well-suited as a freewheeling (flyback) diode across relays, solenoids, motors, and other inductive loads. With 60V reverse voltage headroom and 2A continuous forward current, it clamps the inductive kickback of 12V/24V automotive coils and small motors. The SBR-FP low-leakage characteristic reduces circulating current during the off-time, and the SMAF package offers a compact footprint suitable for densely-populated relay-driver boards. AEC-Q101 qualification is essential when the load is part of an automotive subsystem with PPAP-bound reliability documentation.
Được đề xuất
DC-DC Converter Secondary Rectification
As a secondary-side rectifier in isolated or non-isolated DC-DC converters, the SBRFP2M60SAFQ offers a 60V/2A rating suitable for 24V-input buck and buck-boost topologies. The SBR-FP field-plated technology provides Schottky-like low forward voltage drop combined with low reverse leakage — directly improving converter efficiency at light load and reducing thermal rise at full load. The SMAF package is footprint-compatible with industry-standard SMA layouts, simplifying drop-in upgrades from existing Schottky secondaries. Designers should size copper-pad area against the datasheet thermal-resistance curves to maintain junction temperature below 125 °C.
Được đề xuất
Battery-Charging Adapter Polarity Protection
The SBRFP2M60SAFQ functions as a polarity-protection (reverse-battery) diode in battery-charging adapters and portable-device chargers. Its 60V reverse-voltage rating tolerates the inductive transients of mains-powered adapters, and the 2A forward current covers typical single-cell and multi-cell charging loads. Compared to a standard Schottky of the same rating, the field-plated SBR-FP provides measurably lower reverse leakage at elevated junction temperature — a key advantage in always-connected chargers that remain plugged in for extended periods. The SMAF surface-mount package supports high-density charger PCB layouts.
Được đề xuất
LED Driver Freewheeling and Reverse-Protection
The SBRFP2M60SAFQ is well matched to automotive and industrial LED-driver circuits, where it serves both as a reverse-polarity protection diode on the input rail and as a freewheeling element across inductive boost-choke paths. With 60V reverse headroom it handles the boost-choke kickback in 24V-to-LED-string topologies, and the 2A rating covers multi-LED-string drivers up to ~5W per channel. The SBR-FP low-leakage behaviour minimises quiescent loss in PWM-dimmed LED strings — important for thermal management in sealed luminaire housings. AEC-Q101 qualification is required for automotive headlamp and signal-lighting designs.
Được đề xuất
Industrial 24V Bus Rectification and Protection
The SBRFP2M60SAFQ provides robust rectification and reverse-polarity protection in industrial 24V bus systems, including PLC I/O modules, sensor power conditioning, and motor-control auxiliary rails. The 60V reverse-voltage rating tolerates the inductive transients common in industrial wiring, while the 2A continuous forward current supports typical 24V bus loads. The SBR-FP technology's low reverse leakage reduces quiescent loss in always-powered sensor-conditioning boards, and the SMAF footprint is suitable for high-density industrial PCB assemblies. Designers should add a TVS clamp upstream for surge protection per IEC 61000-4-5.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho SBRFP2M60SAFQ — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | SBRFP2M60P1Q-7 | SBRFP2M60SAFQ-13 | SBRFP2M60S1FQ-13 | SBR1U60SAFQ-13 |
|---|---|---|---|---|---|
| Package | SMAF | PowerDI123 (different footprint) | SMAF - same | SMAF - same | SMAF - same |
| Brand | Diodes Incorporated | Diodes Incorporated - same | Diodes Incorporated - same | Diodes Incorporated - same | Diodes Incorporated - same |
| Repetitive Peak Reverse Voltage (VRRM) | 60 V | 60 V | 60 V | 60 V | 60 V |
| Average Rectified Forward Current (IF(AV)) | 2 A | 2 A | 2 A | 2 A | 1 A (-50%) |
| Diode Technology | SBR®FP (Field-Plated) | SBR®FP | SBR®FP | SBR®FP | SBR®FP |
| Automotive Qualification | AEC-Q101 (Q-suffix) | AEC-Q101 (Q-suffix) | AEC-Q101 (Q-suffix) | Non-automotive standard grade | AEC-Q101 (Q-suffix) |
| Mounting Type | Surface Mount (SMAF) | Surface Mount (PowerDI123) | Surface Mount (SMAF) | Surface Mount (SMAF) | Surface Mount (SMAF) |
| Operating Temperature Range | -55 °C to +150 °C | -55 °C to +150 °C | -55 °C to +150 °C | -55 °C to +150 °C | -55 °C to +150 °C |
Bảo phân biệt quan trọng
- Field-plated SBR®FP technology delivers ultra-low reverse leakage at high junction temperature (vsEquivalent 60V/2A standard Schottky rectifier (e.g., SS26-E3/52T style parts))
- AEC-Q101 qualified, PPAP capable, IATF 16949 manufacturing (Q-suffix) (vsNon-automotive SBR-FP variants in the same SMAF package)
- SMAF low-profile package is footprint-compatible with industry-standard SMA (vsSBRFP2M60P1Q-7 in PowerDI123)
Ghi chú thiết kế
Estimated: at IF=2A continuous in the SMAF package, the junction-temperature rise is governed by the thermal resistance from junction to ambient (θJA). On a 1 oz copper land pattern with minimum recommended footprint, expect θJA in the 60–80 °C/W range; on a 1 square-inch copper pour this falls to ~35 °C/W. Verify against the datasheet's thermal-resistance-versus-copper-area curve and derate IF(AV) accordingly when the board-side copper is below the recommended footprint.
Use the SMAF footprint as published in the Diodes Incorporated SBRFP2M60SAFQ datasheet — the cathode pad is the larger thermal pad and must be soldered to a copper area sized for the desired current rating. Avoid routing high-current traces into narrow neck-down regions near the package, as this increases trace resistance and reduces thermal dissipation. For automotive PPAP-bound designs, retain the recommended footprint verbatim and document it in the PCB specification.
Do not substitute a non-Q-suffix variant in an automotive design that requires AEC-Q101 qualification and PPAP change control — only the Q-suffix parts carry full automotive traceability. Likewise, do not exceed 60V VRRM; inductive transients in 24V automotive systems can reach 35–40V during load-dump, leaving only ~20V headroom. Add a TVS clamp upstream if the application can experience transients beyond the rated VRRM.
Thông tin tuân thủ
AEC-Q101 qualified, PPAP capable, IATF 16949 certified manufacturing facilities. RoHS and REACH compliant. The Q-suffix is required for full automotive PPAP documentation; non-Q variants in the same family are available for industrial/consumer designs.
