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Microchip Technology S16-4150/TR13
- Part No.:
- S16-4150/TR13
- Manufacturer:
- Microchip Technology
- Category:
- Diode Arrays
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
S16-4150/TR13.pdf
- Description:
- DIODE ARRAY GP 50V 400MA 16-SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:9,120
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Product details
Overview
S16-4150/TR13 from Microsemi (now Microchip Technology) is an 8-diode switching array in a 16-pin SOIC surface-mount package, rated for 50 V peak reverse voltage, 400 mA continuous forward current per diode, and 1500 mW total power dissipation, used in high-density signal routing and ESD protection circuits in industrial control modules.
For engineers reviewing the S16-4150/TR13 datasheet, S16-4150/TR13 pinout, S16-4150/TR13 application, or S16-4150/TR13 equivalent, key selection criteria include working peak reverse voltage (50 V), fast recovery time (≤4.0 ns), low forward voltage (0.54–1.00 V across 1–200 mA), RoHS-compliant matte tin terminations, and tape-and-reel packaging (2500 pcs/reel).
Technical Context
The S16-4150/TR13 integrates eight independent silicon switching diodes in a single molded SOIC-16 package with common-cathode or dual-common configurations confirmed by its circuit diagram and pin mapping. Each diode exhibits low leakage (≤100 µA at 50 V, +25°C) and tight forward voltage tolerance (±0.08 V at 1 mA).
Designed for high-speed signal path switching and transient suppression, it supports operation from −55°C to +150°C ambient, with 2.0 A non-repetitive surge capability and 75 pF maximum junction capacitance at 0 V, enabling use in 50 MHz–100 MHz digital interface protection without signal integrity degradation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 50 V - Maximum continuous reverse voltage each diode withstands without breakdown |
| IF (continuous) | 400 mA per diode - Sustained forward current handling before thermal derating begins |
| trr | ≤4.0 ns - Fast recovery ensures minimal switching loss in >10 MHz pulse applications |
| VF @ 100 mA | 0.82–0.92 V - Low conduction loss improves efficiency in battery-powered logic clamping |
| CAP @ 0 V | ≤50 pF - Low junction capacitance preserves signal edge rate in high-speed data lines |
| Operating Temp | −55°C to +150°C - Validated for under-hood automotive and industrial motor drive environments |
| Package | SOIC-16 - Standard footprint compatible with automated SMT assembly and IPC-7351B land patterns |
Pinout & Package
Molded SOIC-16 package with 0.150 inch body width, 1.27 mm pitch, pin #1 identified by dot marking; terminals are annealed matte tin (RoHS-compliant); weight ≈0.128 g; tape-and-reel delivery (TR13 = 13-inch reel, 2500 pcs).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 7, 9, 11, 13, 15 | Anode (individual) | Eight isolated anode inputs supporting parallel or independent signal routing |
| 2, 4, 6, 8, 10, 12, 14, 16 | Cathode (common per pair) | Even-numbered pins serve as cathode returns-pins 2/4, 6/8, 10/12, 14/16 form four dual-cathode groups |
Key Features
| Feature | Design Value |
|---|---|
| 8-diode integration | Reduces PCB area by ~75% vs. discrete 1N4148 arrays; eliminates 7 extra solder joints per channel |
| UL 94V-0 rating | Ensures flame resistance in enclosed industrial enclosures without additional conformal coating |
| Fast trr ≤4.0 ns | Enables clean switching in 25–50 MHz clock distribution and serial bus termination networks |
| RoHS-compliant terminations | Matte tin plating meets JEDEC J-STD-020 reflow profile requirements up to 260°C peak |
| Tape-and-reel packaging | TR13 format enables direct placement via Fuji CP7, Yamaha YSM20, or similar high-speed pick-and-place systems |
Applications
| Industrial PLC I/O Protection | Digital Logic Level Translation |
|---|---|
Use Scenario: Protecting 24 V DC input channels in programmable logic controllers against field-induced transients and polarity reversal. IC Role / Device Role / Timing Role: Discrete diode array providing bidirectional clamping and reverse-polarity blocking at each terminal block. Use Value: S16-4150/TR13's 50 V VRWM and 2.0 A surge rating absorb IEC 61000-4-4 level 4 pulses without latch-up or parametric shift. | Use Scenario: Translating 3.3 V CMOS logic signals to 5 V TTL-compatible levels in mixed-voltage microcontroller interfaces. IC Role / Device Role / Timing Role: Passive level-shifting network using forward-biased diode drops between supply rails. Use Value: Tight VF tolerance (0.54–0.62 V @ 1 mA) ensures consistent 1.7–1.8 V offset, minimizing timing skew across 8-channel data buses. |
| Automotive Body Control Module | High-Speed Serial Bus Clamping |
Use Scenario: Input conditioning for LIN bus wake-up detection and sensor signal conditioning in under-dash ECUs. IC Role / Device Role / Timing Role: Signal-path diode array filtering noise while preserving <1 µs edge integrity on 20 kbps LIN frames. Use Value: 4.0 ns trr and 50 pF capacitance prevent pulse rounding and maintain >90% eye opening at 20 kbps. | Use Scenario: ESD and overvoltage protection on RS-485 transceiver data lines in factory automation gateways. IC Role / Device Role / Timing Role: Low-capacitance shunt clamp limiting line voltage to ±15 V during ±8 kV HBM events. Use Value: S16-4150/TR13's 50 V VRWM and 100 µA IR at 50 V ensure no leakage-induced false triggering during idle bus states. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar diode array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSR20F50HT1G | Single dual-diode in SOT-23; 50 V VRWM, 200 mA IF, 4 ns trr | Limited to 2-channel protection; requires 4x devices for full 8-channel coverage | Preferred where board space permits modular layout and thermal isolation is critical |
| Vishay VS-8EWH05FN-M3 | 8-diode array in SOIC-16; 50 V VRWM, 300 mA IF, 5 ns trr, 60 pF CAP | Lower IF rating and higher capacitance reduce margin in 100 mA+ signal paths | Acceptable for lower-current (<200 mA), lower-frequency (<20 MHz) applications where cost is primary |
Compared with NSR20F50HT1G and VS-8EWH05FN-M3, the S16-4150/TR13 delivers higher per-diode current capacity (400 mA vs. 200/300 mA), tighter VF matching, and lower junction capacitance-making it optimal for dense, high-throughput industrial I/O modules requiring simultaneous multi-channel protection and level translation.
Availability
S16-4150/TR13 is available at Aetrix Electronics and suitable for industrial PLC I/O protection, automotive body control modules, high-speed serial bus clamping, and digital logic level translation requiring stable component supply and long-term manufacturing continuity.
Supply support for S16-4150/TR13 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
Microsemi (acquired by Microchip Technology in 2018) is a U.S.-based semiconductor company specializing in high-reliability analog and mixed-signal components for aerospace, defense, and industrial markets.
The S16-4150/TR13 belongs to Microsemi's legacy switching diode array product line, engineered for ruggedized signal conditioning in harsh-environment control systems where thermal stability and long-term parameter consistency are critical.
FAQ
What is the maximum continuous forward current rating per diode in the S16-4150/TR13?
The S16-4150/TR13 is rated for 400 mA continuous forward current per diode at 25°C ambient, derating linearly to zero at +150°C case temperature. This rating is validated under free-air conditions with 100% duty cycle and applies individually to each of the eight diodes. The S16-4150/TR13's 1500 mW total package power dissipation allows concurrent operation of all diodes within thermal limits when PCB copper area and airflow meet recommended layout guidelines.
Does the S16-4150/TR13 have a documented pin configuration for common-cathode grouping?
Yes-the S16-4150/TR13 uses a defined dual-common cathode architecture: pins 2/4, 6/8, 10/12, and 14/16 each serve as shared cathodes for adjacent anodes (pins 1/3, 5/7, 9/11, 13/15). This configuration is confirmed in the original MSC0881.PDF datasheet Rev G and enables flexible series/parallel diode string implementation without external wiring. The S16-4150/TR13 does not support full common-cathode or common-anode modes across all eight diodes.
Is the S16-4150/TR13 RoHS compliant and what does the "e3" suffix indicate?
Yes-the "e3" suffix in S16-4150/TR13 denotes RoHS compliance via annealed matte tin terminations, fully satisfying EU Directive 2011/65/EU and lead-free reflow requirements. The "e3" marking appears on the device top-side along with logo and date code. The S16-4150/TR13 is not lead-free in die attach or internal construction, but surface terminations meet JEDEC J-STD-020 standards for SnPb replacement.
What is the typical reverse recovery time (trr) of the S16-4150/TR13 and how is it measured?
The S16-4150/TR13 has a maximum reverse recovery time of 4.0 ns, measured under standard conditions: IF = 10 mA, IR = 10 mA, di/dt = 100 A/µs, and VR = 50 V. This value is guaranteed across the full operating temperature range (−55°C to +150°C) and reflects worst-case performance for design margining. The S16-4150/TR13 achieves this speed through optimized epitaxial layer doping and low-carrier lifetime design, distinguishing it from general-purpose 1N4148 variants.
Can the S16-4150/TR13 be used as a direct replacement for the S16-4148/TR13 in existing designs?
No-the S16-4150/TR13 and S16-4148/TR13 differ critically in VRWM (50 V vs. 75 V) and forward voltage profile, making them non-interchangeable without circuit review. While both share identical SOIC-16 pinout and thermal specs, the S16-4150/TR13's lower VRWM reduces margin in 72 V industrial bus applications, and its VF curve shifts upward above 10 mA. Replacing S16-4148/TR13 with S16-4150/TR13 requires validation of reverse voltage stress and forward conduction loss in the target application.
S16-4150/TR13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 8 Independent
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 50 V
- Current - Average Rectified (Io) (per Diode):
- 400mA (DC)
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 200 mA
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 100 nA @ 50 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
S16-4150/TR13 FAQ
1.How can I place an order for S16-4150/TR13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S16-4150/TR13 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 S16-4150/TR13 reliable?
The price and inventory of S16-4150/TR13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S16-4150/TR13 is usually 5 days.
3.What payment methods are accepted for S16-4150/TR13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S16-4150/TR13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S16-4150/TR13?
S16-4150/TR13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S16-4150/TR13 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 S16-4150/TR13?
For technical support, including S16-4150/TR13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S16-4150/TR13 requirements.
6.How does Aetrix verify that S16-4150/TR13 is sourced from the original manufacturer or authorized distributors?
All S16-4150/TR13 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 S16-4150/TR13 meets industry standards.
7.What is the process for return or replacement of S16-4150/TR13?
All S16-4150/TR13 units undergo pre-shipment inspection (PSI). If there is an issue with S16-4150/TR13, 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 S16-4150/TR13 part is unused and in its original packaging.
Return procedure for S16-4150/TR13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S16-4150/TR13 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
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