LittelfuseDatasheet (PDF)
SMAJ7.0CA
12.9VC Clamp 31A@10/1000us Ipp TVS DIODE SMA(DO-214AC)
SMA(DO-214AC)ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- SMAJ7.0CA
- Store part #
- C1973005
- Package / case
- SMA(DO-214AC)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,210 in stock
#C1973005
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹15.53 | ₹77.65 |
| 50+ | ₹12.42 | ₹621.00 |
| 150+ | ₹10.88 | ₹1,632.00 |
| 500+ | ₹9.71 | ₹4,855.00 |
| 2,500+ | ₹8.78 | ₹21,950.00 |
| 5,000+ | ₹8.31 | ₹41,550.00 |
5 × ₹15.53
₹77.65
excl. GST
₹91.63 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
SMAJ7.0CA
₹77.65 for 5 + GST
Specifications
- Clamping Voltage
- 12.9V
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 31A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 9.21V
- type
- TVS
- Reverse Leakage Current (Ir)
- 200uA
- Polarity
- Bidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 7.5V
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
- 0.158 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 |R less than 1μΔ 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 1.0ρs from 0 Volts to VBR min
- Glass passivated junction
- Low inductance
- High temperature to refow soldering guaranteed: 260°C/30sec
- V @ T = V @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 | |
|---|---|---|---|---|---|---|
 | SMAJ7.0CA-13-F#C135007DIODES · SMA | DIODES | SMA | 3,930 | ₹27.72 · 3,930 in stock | View |
 | SMAJ7.0CA-TP#C712321MCC · DO-214AC(SMA) | MCC | DO-214AC(SMA) | 5 | ₹19.90 · 5 in stock | View |
 | SMAJ7.5CA#C2993976MDD(Microdiode Semiconductor) · SMA(DO-214AC) | MDD(Microdiode Semiconductor) | SMA(DO-214AC) | 4,560 | ₹4.97 · 4,560 in stock | View |
 | SMAJ7.5CA-13-F#C135009DIODES · SMA | DIODES | SMA | 45 | ₹19.51 · 45 in stock | View |
 | SMAJ7.0CA-E3/61#C1973386VISHAY · SMA(DO-214AC) | VISHAY | SMA(DO-214AC) | 530 | ₹23.14 · 530 in stock | View |
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