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Nexperia USA Inc. BAS16J,135
- Part No.:
- BAS16J,135
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SC-90, SOD-323F
- Datasheet:
-
BAS16J,135.pdf
- Description:
- DIODE GP 100V 250MA SOD323F
- Quantity:
- Payment:
- Shipping:
Inventory:193,880
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Product details
Overview
BAS16J from Nexperia is a high-speed switching diode in SOD323F (SC-90) package, rated for 100 V repetitive peak reverse voltage, 4 ns reverse recovery time, and 250 mA forward current. It serves as a fast-turn-off signal path switch in digital logic interfaces and level-shifting circuits operating up to 100 MHz.
For engineers reviewing the BAS16J datasheet, BAS16J pinout, BAS16J application, or BAS16J equivalent, key selection criteria include trr ≤ 4 ns, VR = 100 V, VF ≤ 855 mV at 10 mA, Cd ≤ 1.5 pF at 0 V, and thermal resistance Rth(j-a) = 230 K/W - all critical for high-frequency rectification and clamping in space-constrained PCB layouts.
Technical Context
The BAS16J employs a planar epitaxial silicon structure optimized for minimal minority-carrier storage, enabling sub-4 ns reverse recovery under IF = IR = 10 mA test conditions with RL = 100 Ω. Its low 1.5 pF capacitance at 0 V bias supports clean edge integrity in 50 Ω transmission line environments.
Thermal design relies on its 55 K/W junction-to-solder-point resistance (Rth(j-sp)), making cathode-side pad layout critical for pulsed-current reliability. The device operates across –65 °C to +150 °C ambient, with leakage current tightly controlled at ≤0.5 µA at VR = 80 V and 25 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VR / VRRM | 100 V - maximum continuous and repetitive reverse blocking capability without breakdown |
| trr | 4 ns - enables reliable switching at >100 MHz clock rates in sample-and-hold or data-line clamping |
| VF @ 10 mA | 855 mV - low forward drop minimizes power loss and self-heating during high-duty-cycle operation |
| Cd @ 0 V | 1.5 pF - ensures minimal capacitive loading on RF or high-speed digital signal paths |
| IR @ 80 V | 0.5 µA - ultra-low leakage preserves signal integrity in precision analog sampling circuits |
| Ptot | 550 mW - defines maximum steady-state dissipation on FR4 PCB with standard cathode pad |
Pinout & Package
Package: SOD323F (SC-90), surface-mount plastic package measuring 1.7 mm × 1.25 mm × 0.7 mm with gull-wing leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to higher-potential node during reverse bias; primary thermal path to PCB via cathode pad |
| 2 | Anode (A) | Current entry point during forward conduction; electrically isolated from cathode by PN junction |
Key Features
| Feature | Design Value |
|---|---|
| High-speed switching | trr ≤ 4 ns enables use in >100 MHz digital signal routing without timing skew |
| Low junction capacitance | 1.5 pF at 0 V reduces signal attenuation and crosstalk in RF detector front-ends |
| Low leakage current | ≤0.5 µA at 80 V prevents DC offset drift in precision sample-hold amplifiers |
| Robust thermal performance | Rth(j-sp) = 55 K/W allows 4 A pulsed current handling with proper cathode pad layout |
Applications
| USB 2.0 Data Line Protection | High-Speed Logic Level Translation |
|---|---|
Use Scenario: Clamping ESD transients on D+ and D− lines while preserving 480 Mbps signal integrity. IC Role / Device Role / Timing Role: Fast-switching transient voltage clamp placed between data line and ground. Use Value: 4 ns trr avoids pulse distortion; 1.5 pF capacitance prevents signal rise-time degradation beyond USB 2.0 spec limits. |
Use Scenario: Bidirectional level shifting between 3.3 V microcontroller GPIOs and 5 V peripheral buses. IC Role / Device Role / Timing Role: Passive diode-based translator enabling open-drain pull-up compatibility. Use Value: Low VF (855 mV @ 10 mA) ensures minimal voltage drop; low IR maintains high-impedance state during idle periods. |
| RF Detector Input Stage | Digital Signal Edge Sharpening |
Use Scenario: Demodulating AM signals in 868 MHz ISM-band receivers using envelope detection. IC Role / Device Role / Timing Role: High-frequency rectifier converting RF carrier to baseband envelope. Use Value: 1.5 pF capacitance and 4 ns trr preserve modulation fidelity up to 10 MHz envelope bandwidth. |
Use Scenario: Cleaning jitter-prone clock edges from FPGA configuration interfaces. IC Role / Device Role / Timing Role: Series-connected switch sharpening rising/falling edges before clock distribution. Use Value: Sub-4 ns recovery eliminates tailing artifacts; 100 V VR rating withstands overshoot from unterminated traces. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4148W | trr = 4 ns (same), but VF = 1.25 V @ 150 mA; Cd = 4 pF @ 0 V - 2.7× higher capacitance | Less suitable for >50 MHz signal paths due to higher capacitance-induced rise-time degradation | Select when cost sensitivity outweighs RF performance; avoid in USB/RF detector roles |
| BAS216 | Same SOD323F package, but VRRM = 250 V and trr = 50 ns - 12.5× slower recovery | Designed for general-purpose switching, not high-frequency signal conditioning | Choose only for HV/low-speed applications where 100 V rating is insufficient |
Compared with 1N4148W and BAS216, the BAS16J uniquely balances 4 ns trr, 1.5 pF capacitance, and 100 V rating in the smallest SOD323F footprint - making it optimal for space-constrained, high-frequency signal routing where both speed and parasitic control are mandatory.
Availability
BAS16J is available at Aetrix Electronics and suitable for USB 2.0 interface protection, high-speed logic level translation, RF detector input stages, and digital signal edge sharpening requiring stable component supply across industrial and consumer production programs.
Supply support for BAS16J 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
Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance, reliable discrete and logic devices for automotive, industrial, and consumer markets.
The BAS16J belongs to Nexperia's high-speed switching diode product line, engineered specifically for signal integrity preservation in high-frequency digital and RF applications where low trr and minimal Cd are non-negotiable.
FAQ
Is BAS16J suitable for automotive applications?
No. The BAS16J is explicitly marked as non-automotive qualified in its revision history. It lacks AEC-Q101 qualification, temperature cycling validation, and automotive-grade traceability. For automotive use, Nexperia offers the BAS16J-Q variant with full AEC-Q101 compliance and extended reliability testing.
What is the maximum allowable forward current for continuous DC operation?
The absolute maximum continuous forward current is 250 mA at Tamb ≤ 25 °C on an FR4 PCB with single-sided copper and standard footprint. At 70 °C ambient, derating requires limiting IF to approximately 150 mA to maintain junction temperature below 150 °C.
How does the SOD323F package affect thermal performance compared to SOT23?
The SOD323F package has higher thermal resistance (Rth(j-a) = 230 K/W) than typical SOT23 diodes (~200 K/W), due to smaller pad area and reduced copper exposure. However, its Rth(j-sp) of 55 K/W enables effective pulsed-current handling when the cathode pad is properly sized to 1 cm² per Nexperia's layout recommendation.
Can BAS16J replace BAT54 in high-frequency applications?
No - the BAT54 is a Schottky diode with VF ≈ 300 mV but trr undefined (effectively infinite due to majority-carrier conduction), making it unsuitable for reverse-biased switching. BAS16J's 4 ns trr and 100 V VR make it appropriate for fast turn-off; BAT54 excels in low-VF forward conduction only.
BAS16J,135 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- BAS16
- Package/Case:
- SC-90, SOD-323F
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 250mA
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 150 mA
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 500 nA @ 80 V
- Capacitance @ Vr, F:
- 1.5pF @ 0V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-323F
- Operating Temperature - Junction:
- 150°C (Max)
BAS16J,135 FAQ
1.How can I place an order for BAS16J,135 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS16J,135 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 BAS16J,135 reliable?
The price and inventory of BAS16J,135 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS16J,135 is usually 5 days.
3.What payment methods are accepted for BAS16J,135?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS16J,135 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS16J,135?
BAS16J,135 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS16J,135 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 BAS16J,135?
For technical support, including BAS16J,135 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS16J,135 requirements.
6.How does Aetrix verify that BAS16J,135 is sourced from the original manufacturer or authorized distributors?
All BAS16J,135 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 BAS16J,135 meets industry standards.
7.What is the process for return or replacement of BAS16J,135?
All BAS16J,135 units undergo pre-shipment inspection (PSI). If there is an issue with BAS16J,135, 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 BAS16J,135 part is unused and in its original packaging.
Return procedure for BAS16J,135:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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