LittelfuseDatasheet (PDF)
TPSMB30A-VR
48.4VC Clamp 12.4A Ipp TVS DIODE DO-214AA(SMBJ)
DO-214AA(SMBJ)ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- TPSMB30A-VR
- Store part #
- C3700444
- Package / case
- DO-214AA(SMBJ)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
95 in stock
#C3700444
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹75.01 | ₹75.01 |
| 10+ | ₹73.94 | ₹739.40 |
| 30+ | ₹73.29 | ₹2,198.70 |
| 100+ | ₹72.43 | ₹7,243.00 |
1 × ₹75.01
₹75.01
excl. GST
₹88.51 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPSMB30A-VR
₹75.01 for 1 + GST
Specifications
- Clamping Voltage
- 48.4V
- Operating Temperature
- -65℃~+175℃
- Peak Pulse Current (Ipp)
- 12.4A
- Peak Pulse Power Dissipation (Ppp)
- 600W
- Number of Channels
- 1
- Voltage - Breakdown
- 33.3V
- type
- TVS
- Reverse Leakage Current (Ir)
- 1uA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 30V
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
- 0.199 g
Overview
The TPSMB-VR series is specifically designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes and other transient voltage events.
Applications
- I/O interface protection
- VCC bus protection
- Protection of other vulnerable circuits in automotive applications
Key features
- High-reliability applications, AEC Q101 automotive-grade qualified
- Surface mount component for minimal board space
- Low-profile package
- Typical failure mode is short circuit under overvoltage or overcurrent conditions
- Whisker testing per JEDEC JESD201A Tables 4a and 4c
- 30kV (air) and 30kV (contact) ESD protection on data lines per IEC 61000-4-2
- EFT protection on data lines per IEC 61000-4-4
- Glass passivated chip junction
- 600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle) 0.01%
- Fast response time: typically less than 1.0ns from 0V to minimum breakdown voltage VBR
- Excellent clamping capability
- Low incremental surge resistance
- Typical reverse leakage current IR ≤ 1μA when VR > 10V
- High-temperature soldering guaranteed: terminals at 260°C for 10 seconds
- UL recognized compound, V-0 flammability rating
- MSL Level 1 per J-STD-020, high-temperature soldering guaranteed
- Matte tin lead-free finish
- Halogen-free and RoHS compliant
- Lead-free E3 designation indicates second-level interconnect lead-free, terminal finish material tin (Sn) (IPC/JEDEC J-STD-609A.01)
- UL 497B recognized as isolated loop circuit protector
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SMBJ30A#C83851Littelfuse · DO-214AA | Littelfuse | DO-214AA | 14,470 | ₹16.66 · 14,470 in stock | View |
 | SMBJ30A#C3001984UMW · SMB(DO-214AA) | UMW | SMB(DO-214AA) | 11,375 | ₹5.13 · 11,375 in stock | View |
 | SMBJ30A#C3009993SETsafe | SETfuse · DO-214AA | SETsafe | SETfuse | DO-214AA | 240 | ₹5.87 · 240 in stock | View |
 | SMBJ30A#C353368Jingdao Microelectronics · SMB | Jingdao Microelectronics | SMB | 18,860 | ₹5.23 · 18,860 in stock | View |
 | SMBJ30A#C5249627ElecSuper · SMB | ElecSuper | SMB | 570 | ₹5.56 · 570 in stock | View |
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