LittelfuseDatasheet (PDF)
SMAJ120A
193VC Clamp 2.1A Ipp TVS DIODE SMA(DO-214AC)
SMA(DO-214AC)ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- SMAJ120A
- Store part #
- C148212
- Package / case
- SMA(DO-214AC)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
95 in stock
#C148212
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.94 | ₹99.70 |
| 50+ | ₹15.98 | ₹799.00 |
| 150+ | ₹14.00 | ₹2,100.00 |
| 500+ | ₹12.52 | ₹6,260.00 |
| 2,500+ | ₹11.32 | ₹28,300.00 |
| 5,000+ | ₹10.73 | ₹53,650.00 |
5 × ₹19.94
₹99.70
excl. GST
₹117.65 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
SMAJ120A
₹99.70 for 5 + GST
Specifications
- Clamping Voltage
- 193V
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 2.1A
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 147V
- type
- TVS
- Reverse Leakage Current (Ir)
- 1uA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 120V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 5,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.124 g
Overview
The SMAJ series is designed specifcally to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Applications
- TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.
Key features
- 400W Peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle): 0.01%
- Excellent clamping capability
- Typical IR less than 1μA when VBR min>12V
- For surface mounted applications to optimize board space
- Low profle package
- Typical failure mode is short from over-specifed voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- IEC-61000-4-2 ESD 30kV (Air), 30kV (Contact)
- ESD protection of data lines in accordance with IEC 61000-4-2
- EFT protection of data lines in accordance with IEC 61000-4-4
- Built-in strain relief
- Fast response time: typically less than 1.0ps from 0 Volts to VBR min
- Glass passivated junction
- Low inductance
- High temperature to refow soldering guaranteed: 260°C/40sec
- VBR @ TJ = VBR@25°C x (1 + αT x (T - 25)) (αT: Temperature Coeffcient, typical value is 0.1%)
- Plastic package is fammability rated V-0 per Underwriters Laboratories
- Meet MSL level1, per J-STD-020, LF maximun peak of 260°C
- Matte tin lead–free Plated
- Halogen free and RoHS compliant
- Pb-free E3 means 2nd level interconnect is Pb-free and the terminal fnish 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 | |
|---|---|---|---|---|---|---|
 | SMAJ120A#C173492MDD(Microdiode Semiconductor) · DO-214AC(SMA) | MDD(Microdiode Semiconductor) | DO-214AC(SMA) | 2,298 | ₹5.05 · 2,298 in stock | View |
 | SMAJ120A#C5161308ZHIDE · DO-214AC(SMA) | ZHIDE | DO-214AC(SMA) | 900 | ₹7.85 · 900 in stock | View |
 | SMAJ120A#C51898360R+O · SMA | R+O | SMA | 3,300 | ₹4.46 · 3,300 in stock | View |
 | SMAJ120A#C53278430TECH PUBLIC · SMA | TECH PUBLIC | SMA | 4,980 | ₹5.05 · 4,980 in stock | View |
| SMAJ120A#C55497959BORN · SMA | BORN | SMA | 5,000 | ₹7.42 · 5,000 in stock | View | |
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