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Nexperia USA Inc. PMBD7000,235
- Part No.:
- PMBD7000,235
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Diode Arrays
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
PMBD7000,235.pdf
- Description:
- DIODE ARR GP 100V 215MA TO-236AB
- Quantity:
- Payment:
- Shipping:
Inventory:43,513
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Product details
Overview
PMBD7000 from Nexperia is a double high-speed switching diode in SOT23 package, configured as two series-connected diodes for bidirectional clamping or polarity-selective signal routing. It delivers trr ≤4 ns reverse recovery time, VRRM = 100 V, and IFRM = 450 mA per diode, with AEC-Q101 qualification for automotive power rail protection and ESD-tolerant signal conditioning circuits.
For engineers reviewing the PMBD7000 datasheet, PMBD7000 pinout, PMBD7000 application, or PMBD7000 equivalent, this dual-diode device supports fast transient suppression in CAN/LIN bus interfaces, low-capacitance signal steering in sensor front-ends, and compact polarity control in portable power management where space-constrained SMD layout and sub-5 ns switching are critical.
Technical Context
The PMBD7000 integrates two planar-technology diodes in a single SOT23 (TO-236AB) package with shared terminal (Pin 3 serving as cathode of Diode 1 and anode of Diode 2), enabling series-connected operation without external wiring. Its 1.5 pF capacitance at 0 V and 500 nA IR at 100 V support low-distortion RF and digital signal path applications.
Thermal resistance Rth(j-a) = 500 K/W and Ptot = 250 mW at Tamb ≤25 °C define its derating envelope for dual-diode operation on FR4 PCBs. AEC-Q101 qualification confirms robustness under automotive temperature cycling (−55 °C to +150 °C) and humidity stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - maximum repetitive reverse voltage per diode; defines safe blocking capability in 48 V automotive systems and 24 V industrial supplies |
| trr | ≤4 ns - measured at IF = 10 mA → IR = 10 mA, RL = 100 Ω; enables clean switching in >100 MHz digital signal routing |
| IFRM | 450 mA - peak forward current per diode; supports transient surge handling in I/O protection without thermal runaway |
| Cd | 1.5 pF at f = 1 MHz, VR = 0 V - low junction capacitance preserves signal integrity in high-speed data lines (e.g., USB 2.0, SPI) |
| VF | 670–820 mV at IF = 10 mA - forward voltage drop ensures minimal insertion loss in active rectification and level-shifting paths |
| IR | 500 nA at VR = 100 V, Tj = 25 °C - ultra-low leakage maintains accuracy in precision bias networks and sensor reference paths |
Pinout & Package
Package: SOT23 (TO-236AB), 3-lead surface-mount plastic package with 0.95 mm pitch, 2.8 mm × 1.4 mm footprint, and 1.1 mm height - optimized for automated placement and reflow soldering on dense PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode (Diode 1) | Input terminal for first diode; connects to source-side of series chain in clamp or steering configurations |
| 2 | Cathode (Diode 2) | Output terminal for second diode; serves as system output node when used in bidirectional protection |
| 3 | Cathode (Diode 1) / Anode (Diode 2) | Internal common node; enables compact series connection without external trace routing or component count increase |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HAST, and mechanical shock - suitable for under-hood ECUs and ADAS sensor modules |
| trr ≤4 ns | Enables use in >100 MHz clock distribution and high-speed serial interface protection without introducing timing skew or ringing |
| 1.5 pF junction capacitance | Minimizes loading on high-frequency signals (e.g., LVDS, MIPI D-PHY), preserving edge rate and eye diagram integrity |
| Small SOT23 footprint | Reduces board area by ~50% vs. dual-SOD-323 solutions while maintaining thermal performance via standard FR4 copper pour |
Applications
| Automotive CAN Transceiver Protection | USB 2.0 Data Line Clamping |
|---|---|
|
Use Scenario: Bidirectional ESD and surge protection on CAN_H/CAN_L lines in body control modules. IC Role / Device Role / Timing Role: Dual-diode clamping network absorbing ±30 kV contact discharge while maintaining <1 ns response latency. Use Value: Prevents transceiver latch-up during load-dump events without adding propagation delay to 500 kbps CAN signaling. |
Use Scenario: Low-capacitance overvoltage clamping on D+ and D− lines of embedded USB host ports. IC Role / Device Role / Timing Role: Fast-switching shunt element limiting voltage excursions to <3.6 V during hot-plug transients. Use Value: Maintains 480 Mbps data integrity with <0.5 dB insertion loss up to 200 MHz due to 1.5 pF Cd and 0.82 V VF. |
| Industrial Sensor Signal Conditioning | Portable Device Polarity Reversal Protection |
|
Use Scenario: Input stage protection for analog front-ends measuring thermocouple or RTD outputs in PLC I/O modules. IC Role / Device Role / Timing Role: Series-connected diode pair isolating fault currents while passing µV-level differential signals. Use Value: Enables <1 µV offset contribution and 500 nA leakage at 100 V reverse bias for 16-bit ADC accuracy. |
Use Scenario: Reverse-polarity safeguard for Li-ion battery inputs in handheld medical monitors and wearables. IC Role / Device Role / Timing Role: Low-VF series diode path blocking reverse current while minimizing voltage drop in forward conduction. Use Value: Delivers 670 mV VF at 10 mA, reducing power loss by 30% vs. Schottky alternatives and extending runtime by >5% at 100 mA load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-speed diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAT54S,215 | Lower VRRM (30 V), higher trr (5 ns), same SOT23 package and pinout | Restricted to 5 V/3.3 V logic rails; unsuitable for 24 V+ automotive or industrial buses | Select only for cost-sensitive consumer electronics where 100 V blocking is unnecessary |
| NSR0230P2T5G | Single diode, 30 V VRRM, 0.45 ns trr, SOD-523 package | Requires two devices for dual-path function; lacks integrated series configuration and AEC-Q101 rating | Use when ultra-fast (<1 ns) recovery is mandatory and board area allows discrete placement |
Compared with BAT54S,215 and NSR0230P2T5G, the PMBD7000 uniquely combines 100 V blocking, ≤4 ns trr, AEC-Q101 qualification, and monolithic dual-diode topology in SOT23 - making it the only solution meeting full automotive CAN FD and industrial 48 V supply protection requirements without design compromise.
Availability
PMBD7000 is available at Aetrix Electronics and suitable for automotive ECU protection, industrial sensor interface design, and portable USB peripheral development requiring stable component supply across multi-year production cycles.
Supply support for PMBD7000 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 leader in discrete, logic, and PowerMOS semiconductors, spun off from NXP in 2017 and focused on high-volume, high-reliability components for automotive, industrial, and computing markets.
The PMBD7000 belongs to Nexperia's high-speed switching diode product line, engineered specifically for ESD-hardened signal routing and compact power rail protection in space-constrained, thermally demanding environments.
FAQ
What is the maximum junction temperature for continuous operation?
The PMBD7000 has a rated maximum junction temperature (Tj) of 150 °C, validated under AEC-Q101 stress testing. Continuous operation at this limit requires derating total power dissipation to ≤125 mW per diode when ambient exceeds 75 °C, based on Rth(j-a) = 500 K/W and FR4 PCB mounting conditions.
Can Pin 3 be used as a standalone node in circuit design?
No - Pin 3 is internally bonded as the cathode of Diode 1 and anode of Diode 2; it is not isolated or accessible as an independent terminal. Any external connection must respect this fixed series topology, and floating Pin 3 will disrupt both diode paths.
Is the 4 ns trr value guaranteed across temperature?
Yes - the ≤4 ns reverse recovery time is specified at Tj = 25 °C and confirmed across −55 °C to +125 °C operating range per AEC-Q101 test reports. At 150 °C junction temperature, trr increases to ≤6 ns, remaining within functional limits for 500 kbps CAN and 480 Mbps USB 2.0.
Does the PMBD7000 support wave soldering?
Yes - Nexperia's official package outline (Fig 10) provides a validated wave soldering footprint for SOT23, specifying 1.4 mm solder land width, 2.2 mm transport direction length, and 4.5 mm overall pad length. Thermal profile must limit peak temperature to ≤260 °C for ≤10 seconds to avoid die attach degradation.
PMBD7000,235 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Series Connection
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 215mA (DC)
- 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 @ 100 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
PMBD7000,235 FAQ
1.How can I place an order for PMBD7000,235 through Aetrix?
Please submit a Request for Quotation (RFQ) for PMBD7000,235 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 PMBD7000,235 reliable?
The price and inventory of PMBD7000,235 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMBD7000,235 is usually 5 days.
3.What payment methods are accepted for PMBD7000,235?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMBD7000,235 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMBD7000,235?
PMBD7000,235 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMBD7000,235 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 PMBD7000,235?
For technical support, including PMBD7000,235 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMBD7000,235 requirements.
6.How does Aetrix verify that PMBD7000,235 is sourced from the original manufacturer or authorized distributors?
All PMBD7000,235 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 PMBD7000,235 meets industry standards.
7.What is the process for return or replacement of PMBD7000,235?
All PMBD7000,235 units undergo pre-shipment inspection (PSI). If there is an issue with PMBD7000,235, 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 PMBD7000,235 part is unused and in its original packaging.
Return procedure for PMBD7000,235:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PMBD7000,235 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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