TECH PUBLICDatasheet (PDF)
TPSMF4L12A
19.9V 20.1A@10/1000us 400W@10/1000us 14.7V Unidirectional 12V SOD-123FL TVS Diodes
SOD-123FLRoHSActive
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- TPSMF4L12A
- Store part #
- C52145940
- Package / case
- SOD-123FL
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,510 in stock
#C52145940
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹7.96 | ₹79.60 |
| 100+ | ₹6.27 | ₹627.00 |
| 300+ | ₹5.41 | ₹1,623.00 |
| 3,000+ | ₹4.78 | ₹14,340.00 |
| 6,000+ | ₹4.27 | ₹25,620.00 |
| 9,000+ | ₹4.01 | ₹36,090.00 |
10 × ₹7.96
₹79.60
excl. GST
₹93.93 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPSMF4L12A
₹79.60 for 10 + GST
Specifications
- Clamping Voltage
- 19.9V
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 20.1A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 14.7V
- type
- TVS
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 2.5uA
- Reverse Stand-Off Voltage (Vrwm)
- 12V
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.041 g
Overview
Applications
- Input/Output (I/O) interfaces
- Power lines
- Telecommunications
- Industrial electronics
- Consumer electronics
Key features
- 400W peak pulse power (10/1000μs)
- Unidirectional and bidirectional protection
- Fast response time: typically <1ns
- Excellent clamping capability
- Built-in stress relief
- Low inductance
- Low-profile package
- IEC 61000-4-2 (ESD) ±30kV (air discharge), ±30kV (contact discharge)
- Moisture Sensitivity Level (MSL): Level 1
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SM4F12A#C52145939TECH PUBLIC · SOD-123FL | TECH PUBLIC | SOD-123FL | 2,970 | ₹7.96 · 2,970 in stock | View |
 | TP4LSMF12A#C52145938TECH PUBLIC · SOD-123FL | TECH PUBLIC | SOD-123FL | 3,000 | ₹9.47 · 3,000 in stock | View |
 | TPTVS12VS1UR#C52145941TECH PUBLIC · SOD-123FL | TECH PUBLIC | SOD-123FL | 1,660 | ₹8.02 · 1,660 in stock | View |
 | TPSMF12A#C42440530TECH PUBLIC · SOD-123FL | TECH PUBLIC | SOD-123FL | 4,500 | ₹4.05 · 4,500 in stock | View |
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