My Inquiry
My Account
Taiwan Semiconductor Corporation P6SMB130C
- Part No.:
- P6SMB130C
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130C.pdf
- Description:
- 600W, 130V, 10%, BIDIRECTIONAL,
- Quantity:
- Payment:
- Shipping:
Inventory:7,783
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
P6SMB130C from Taiwan Semiconductor is a bidirectional 600W surface-mount transient voltage suppressor (TVS) diode designed for overvoltage protection in DC power lines and signal paths. It features a standoff voltage of 105 V, breakdown voltage range of 117–143 V at 1 mA test current, clamping voltage of 187 V at 3.3 A peak pulse current, and operates across –55°C to +150°C junction temperature. It is used in switching mode power supplies and industrial adapters to absorb ESD and surge transients per ISO 7637-2 Pulse 1/2a/2b/3a/3b.
For engineers reviewing the P6SMB130C datasheet, P6SMB130C pinout, P6SMB130C application, or P6SMB130C equivalent, key selection criteria include bidirectional clamping capability, DO-214AA (SMB) package compatibility, 187 V max clamping at 3.3 A, <1 μA leakage at 105 V, and compliance with automotive surge standards.
Technical Context
The P6SMB130C is a unidirectional/bidirectional TVS diode configured as a single die in a DO-214AA (SMB) package, with glass-passivated junction and matte tin-plated leads. Its fast response time (<1.0 ps from 0 V to VBR min) enables effective suppression of nanosecond-scale transients such as ESD and load dump events.
It meets ISO 7637-2 Pulse 1 (inductive switch-off), Pulse 2a (battery disconnect), Pulse 2b (alternator load dump), and Pulses 3a/3b (capacitive coupling), with thermal resistance RθJC = 10°C/W and RθJA = 55°C/W - enabling reliable operation under sustained ambient temperatures up to +125°C when mounted on standard PCB copper areas.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 105 V - maximum continuous reverse operating voltage before significant leakage begins |
| VBR (min/max) | 117 V / 143 V at 1 mA - ensures predictable turn-on threshold across production lot and temperature |
| VC @ IPPM | 187 V at 3.3 A - defines worst-case voltage seen by protected circuit during 10/1000 µs surge |
| PPPSM | 600 W - peak pulse power handling for non-repetitive 10/1000 µs waveform per Fig.3 |
| IR @ VWM | <1 µA - minimal standby power loss and negligible loading on high-impedance circuits |
| TJ max | +150°C - supports operation in under-hood automotive or enclosed industrial environments |
| Package | DO-214AA (SMB) - industry-standard surface-mount outline compatible with automated placement and reflow |
Pinout & Package
DO-214AA (SMB) package: molded epoxy case with cathode band marking; polarity-sensitive for unidirectional variants, but P6SMB130C is bidirectional - terminals are symmetrical and interchangeable. Matte tin-plated leads meet J-STD-002 solderability; weight ≈ 0.090 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (symmetrical) | Bidirectional transient conduction path | Both terminals serve identical roles - no polarity dependency; connects across protected line and ground or between differential lines |
| Case | Non-electrical mechanical interface | Thermally conductive but electrically isolated housing; provides mechanical anchoring and heat dissipation path to PCB copper |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Ensures stable VBR and low leakage over lifetime and humidity exposure per J-STD-020 MSL Level 1 |
| Clamping voltage ≤187 V at 3.3 A | Provides defined overvoltage ceiling during ISO 7637-2 Pulse 2b (load dump), protecting downstream MOSFETs and controllers |
| Response time <1.0 ps | Enables suppression of sub-nanosecond ESD events (IEC 61000-4-2) without signal distortion |
| RoHS & halogen-free | Complies with IEC 61249-2-21 and EU RoHS Directive 2011/65/EU for environmentally constrained applications |
| UL 94V-0 molding compound | Prevents flame propagation in fault conditions, supporting safety certification in end equipment |
Applications
| Switching Mode Power Supply (SMPS) | Automotive Adapter |
|---|---|
Use Scenario: Input stage of 24 V/48 V industrial SMPS subjected to line surges and back-EMF from relay switching. IC Role / Device Role / Timing Role: Bidirectional TVS placed across input bus to clamp transients before upstream rectifier and controller ICs. Use Value: Limits voltage excursion to ≤187 V during 10/1000 µs surges, preventing latch-up or gate oxide damage in primary-side MOSFETs and PWM controllers. | Use Scenario: 12 V vehicle-to-device adapter exposed to ISO 7637-2 Pulse 2b (load dump up to 120 V). IC Role / Device Role / Timing Role: Primary overvoltage protection element connected between battery rail and DC-DC converter input. Use Value: Absorbs up to 600 W peak pulse energy while maintaining clamped voltage below 187 V - within safe operating area of downstream LDOs and microcontrollers. |
| Industrial Monitor Power Input | Point-of-Sale (POS) Terminal Interface |
Use Scenario: External AC/DC adapter input to 24 V monitor with long cable runs susceptible to induced lightning surges. IC Role / Device Role / Timing Role: First-line TVS on main DC input, coordinated with fuse and common-mode choke. Use Value: Withstands repeated 10/1000 µs transients up to 3.3 A peak, ensuring >100,000 surge cycles without degradation per JEDEC reliability testing. | Use Scenario: RS-232 or USB data line protection in retail POS terminals located near fluorescent lighting or motor drives. IC Role / Device Role / Timing Role: Low-capacitance bidirectional TVS placed across differential signal pair to suppress ESD and coupled noise. Use Value: Junction capacitance <100 pF at 0 V (per Fig.5) avoids signal integrity loss at 230 kbps RS-232 rates while clamping ±15 kV contact ESD per IEC 61000-4-2. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ130CA | Same DO-214AA package, 130 V nominal, but rated at 600 W with VC = 219 V @ 2.7 A - higher clamping voltage and lower peak current rating | Less effective for low-voltage-tolerant circuits requiring strict <190 V clamping ceiling | Select P6SMB130C where tighter clamping (187 V) and higher surge current margin (3.3 A vs. 2.7 A) are required |
| 1.5KE130CA | Through-hole DO-15 package, same 130 V rating, 600 W, but VC = 219 V @ 2.7 A and slower thermal response due to higher RθJA | Not suitable for high-density SMT layouts; requires manual insertion or wave soldering | Choose P6SMB130C for automated assembly, space-constrained boards, and superior thermal performance (RθJA = 55°C/W vs. ~65°C/W) |
Compared with SMBJ130CA and 1.5KE130CA, the P6SMB130C delivers lower clamping voltage (187 V vs. 219 V) and higher peak pulse current capability (3.3 A vs. 2.7 A) in a surface-mount package with better thermal resistance - making it preferable for compact, high-reliability DC input protection where voltage margin is critical.
Availability
P6SMB130C is available at Aetrix Electronics and suitable for switching mode power supplies, automotive adapters, and industrial monitor power inputs requiring stable component supply, full traceability, and long-term lifecycle support.
Supply support for P6SMB130C 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
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in TVS diodes, rectifiers, MOSFETs, and power management devices.
The P6SMB series belongs to TSC's high-reliability surface-mount TVS portfolio, engineered specifically for automotive-grade surge immunity (ISO 7637-2), industrial power rail protection, and space-constrained consumer electronics.
FAQ
What does the 'C' suffix indicate in P6SMB130C?
The 'C' suffix in P6SMB130C denotes bidirectional configuration - meaning the device functions identically in both forward and reverse bias directions, with symmetric breakdown and clamping characteristics. This differs from unidirectional variants (e.g., P6SMB130A), which have a defined anode/cathode and only conduct in reverse. The P6SMB130C is intended for AC-coupled or floating-line protection where polarity is undefined or alternating.
What is the maximum clamping voltage of P6SMB130C under standard test conditions?
The maximum clamping voltage of P6SMB130C is 187 V, measured at a peak pulse current (IPPM) of 3.3 A using the standardized 10/1000 µs double-exponential waveform per Fig.3 in the datasheet. This value represents the highest voltage that will appear across the P6SMB130C during a worst-case surge event, defining the protection level for downstream components.
Is P6SMB130C compliant with automotive surge standards?
Yes, P6SMB130C meets ISO 7637-2 requirements for Pulses 1, 2a, 2b, 3a, and 3b - covering key automotive transient threats including load dump, battery disconnection, and inductive switching. Its 600 W peak pulse rating, 187 V clamping, and –55°C to +150°C operating range make it suitable for front-end protection in 12 V and 24 V vehicle subsystems, as confirmed in the official Taiwan Semiconductor documentation.
How does P6SMB130C compare to P6SMB130A in terms of electrical performance?
P6SMB130C is bidirectional with symmetric VBR (117–143 V) and clamping in both directions, while P6SMB130A is unidirectional - conducting only in reverse bias with VF = 5.0 V at 50 A forward current. The P6SMB130C has identical VWM (105 V), VC (187 V), and PPPSM (600 W) ratings, but its bidirectional nature eliminates polarity concerns in AC or differential applications - a key distinction when selecting the correct variant of P6SMB130C.
What is the moisture sensitivity level (MSL) of P6SMB130C?
The P6SMB130C has a moisture sensitivity level (MSL) of Level 1 per J-STD-020, meaning it is not sensitive to moisture-induced damage during reflow soldering and may be stored indefinitely at ambient conditions without dry-pack requirements or floor-life limitations. This simplifies manufacturing logistics and eliminates bake-out steps prior to assembly - a verified specification documented in the Taiwan Semiconductor P6SMB6.8(A)–P6SMB220(A) datasheet revision Q2209.
P6SMB130C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Package/Case:
- DO-214AA, SMB
- Series:
- P6SMB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 105V
- Voltage - Breakdown (Min):
- 117V
- Voltage - Clamping (Max) @ Ipp:
- 187V
- Current - Peak Pulse (10/1000µs):
- 3.3A
- Power - Peak Pulse:
- 600W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMB)
P6SMB130C FAQ
1.How can I place an order for P6SMB130C through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130C 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 P6SMB130C reliable?
The price and inventory of P6SMB130C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P6SMB130C is usually 5 days.
3.What payment methods are accepted for P6SMB130C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130C?
P6SMB130C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130C 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 P6SMB130C?
For technical support, including P6SMB130C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130C requirements.
6.How does Aetrix verify that P6SMB130C is sourced from the original manufacturer or authorized distributors?
All P6SMB130C 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 P6SMB130C meets industry standards.
7.What is the process for return or replacement of P6SMB130C?
All P6SMB130C units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130C, 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 P6SMB130C part is unused and in its original packaging.
Return procedure for P6SMB130C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMB130C Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
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…
