LittelfuseDatasheet (PDF)
SMAJ51A
82.4VC Clamp 4.9A Ipp TVS DIODE DO-214AC(SMA)
DO-214AC(SMA)ROHS3 CompliantActive
TVS DIODE 51VWM 82.4VC DO-214AC(SMA)
- Manufacturer
- Littelfuse
- Manufacturer part #
- SMAJ51A
- Store part #
- C223992
- Package / case
- DO-214AC(SMA)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,740 in stock
#C223992
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹13.28 | ₹66.40 |
| 50+ | ₹10.36 | ₹518.00 |
| 150+ | ₹8.89 | ₹1,333.50 |
| 500+ | ₹7.79 | ₹3,895.00 |
| 2,500+ | ₹6.92 | ₹17,300.00 |
| 5,000+ | ₹6.48 | ₹32,400.00 |
5 × ₹13.28
₹66.40
excl. GST
₹78.35 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
SMAJ51A
₹66.40 for 5 + GST
Specifications
- Clamping Voltage
- 82.4V
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 4.9A
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 62.7V
- type
- TVS
- Reverse Leakage Current (Ir)
- 1uA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 51V
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 | |
|---|---|---|---|---|---|---|
 | SMAJ51A-E3/61#C1973158VISHAY · SMA(DO-214AC) | VISHAY | SMA(DO-214AC) | 3 | ₹75.00 · 3 in stock | View |
 | SMAJ51A#C5356435Shikues · SMA | Shikues | SMA | 260 | ₹3.85 · 260 in stock | View |
 | SMAJ51A#C54318605MDM · SMA | MDM | SMA | 160 | ₹3.23 · 160 in stock | View |
 | SMAJ51A#C20883300OTW · SMA(DO-214AC) | OTW | SMA(DO-214AC) | 560 | ₹3.53 · 560 in stock | View |
 | SMAJ51A#C5161300ZHIDE · DO-214AC(SMA) | ZHIDE | DO-214AC(SMA) | 520 | ₹8.11 · 520 in stock | View |
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