LittelfuseDatasheet (PDF)
TPSMB250A
344VC Clamp 1.8A Ipp TVS DIODE DO-214AA(SMBJ)
DO-214AA(SMBJ)ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- TPSMB250A
- Store part #
- C1975863
- Package / case
- DO-214AA(SMBJ)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
152 in stock
#C1975863
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹135.42 | ₹135.42 |
| 10+ | ₹133.27 | ₹1,332.70 |
| 30+ | ₹131.55 | ₹3,946.50 |
| 100+ | ₹130.04 | ₹13,004.00 |
1 × ₹135.42
₹135.42
excl. GST
₹159.80 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPSMB250A
₹135.42 for 1 + GST
Specifications
- Clamping Voltage
- 344V
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 1.8A
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 237V
- type
- TVS
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 800nA
- Reverse Stand-Off Voltage (Vrwm)
- 214V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.152 g
Overview
The TPSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Applications
- TVS components are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Automotive applications.
Key features
- High reliability application and automotive grade AEC Q101 qualifed
- Surface mount component to optimize board space
- Low profile package
- Typical failure mode is short from over-specified voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- ESD protection of data lines in accordance with IEC 61000-4-2 30kV(Air), 30kV (Contact)
- EFT protection of data lines in accordance with IEC 61000-4-4
- Glass passivated chip junction
- 600W PPPM (peak pulse power) capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01%
- Fast response time: typically less than 1.0ns from 0V to VBR min
- Excellent clamping capability
- Low incremental surge resistance
- Typical IR ≤ 1μA for VR > 10.2 V
- UL Recognized compound meeting flammability rating V-0
- Meet MSL level1, per J-STD-020, High temperature soldering guaranteed: 260°C/10 seconds at terminals
- Matte tin lead–free plated
- Halogen free and RoHS compliant
- Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD609A.01)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | P6SMB250A#C3718562EATON · SMB | EATON | SMB | 631 | ₹80.61 · 631 in stock | View |
 | SMBJ210A#C2989922Liown · SMB(DO-214AA) | Liown | SMB(DO-214AA) | 920 | ₹5.91 · 920 in stock | View |
 | SMBJ220A#C2987971RUILON · DO-214AA(SMB) | RUILON | DO-214AA(SMB) | 2,430 | ₹15.86 · 2,430 in stock | View |
 | P6SMB250A#C1972968Littelfuse · DO-214AA | Littelfuse | DO-214AA | 10 | ₹70.70 · 10 in stock | View |
 | SMBJ220A/TR13#C309951Brightking · SMB(DO-214AA) | Brightking | SMB(DO-214AA) | 3,290 | ₹7.78 · 3,290 in stock | View |
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