STDatasheet (PDF)
SMTPA220
150mA 293V 220V 5uA SMB Thyristors RoHS
SMBROHS3 CompliantActive
Trisil for telecom equipment protection
- Manufacturer
- ST
- Manufacturer part #
- SMTPA220
- Store part #
- C2667674
- Package / case
- SMB
- Category
- Thyristors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
14 in stock
#C2667674
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹133.97 | ₹133.97 |
| 10+ | ₹109.70 | ₹1,097.00 |
| 30+ | ₹96.39 | ₹2,891.70 |
| 100+ | ₹81.36 | ₹8,136.00 |
| 500+ | ₹74.50 | ₹37,250.00 |
| 1,000+ | ₹71.49 | ₹71,490.00 |
1 × ₹133.97
₹133.97
excl. GST
₹158.08 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
SMTPA220
₹133.97 for 1 + GST
Specifications
- Peak Pulse Current-Ipp (10/1000us)
- 50A
- Holding Current (Ih)
- 150mA
- Off-state Capacitance (Co)
- 25pF
- Switching Voltage(Vs)
- 293V
- Peak off - state voltage(Vdrm)
- 220V
- Current - Leakage
- 5uA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.2 g
Overview
These Trisil series have been designed to protect telecommunication equipment against lightning and transient induced by AC power lines. They are available in SMA, SMB and DO-15 packages.
Applications
- Telecommunication equipment such as:
- Analog and digital line cards (xDSL, T1/E1, ISDN, ...)
- Terminals (phone, fax, modem, ...) and central office equipment
Key features
- Bidirectional crowbar protection
- Voltage range from 62 V to 320 V
- Low capacitance from 12 pF to 20 pF @50V
- Low leakage current: IR = 2 μA max
- Holding current: IH = 150 mA min
- Repetitive peak pulse current: IPP = 50 A (10/1000 μs)
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