Socay TVS Diodes SMF Series 5V 220W SOD-123 Surface Mount Transient Voltage Suppressors
Socay TVS Diodes SMF Series 5V 220W SOD-123 Surface Mount Transient Voltage Suppressors
DATASHEET:SMF Series_v2211.1.pdf
SMF5.0A Description:
The SMF Series Transient Voltage Suppressors are designed to protect sensitive electronic equipment from transient voltages caused by lightning and other transient voltage events that can damage electronic equipment and interfere with normal use of the equipment.
| Part Number | Marking |
Reverse Stand-Off Voltage VRWM (V) |
Breakdown Voltage VBR (V) @IT |
Test Current IT (mA) |
Maximum Clamping Voltage VC @IPP (V) |
Maximum Peak Pulse Current IPP (A) |
Maximum Reverse Leakage IR @VRWM (μA) |
|||
| Uni | Bi | Uni | Bi | MIN | MAX | |||||
| SMF5.0A | SMF5.0CA | FE | KE | 5.0 | 6.40 | 7.00 | 10 | 9.2 | 21.74 | 400 |
| SMF6.0A | SMF6.0CA | FG | KG | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 19.42 |
400 |
| SMF6.5A | SMF6.5CA | FK | KK | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 17.86 | 200 |
| SMF7.0A | SMF7.0CA | FM | KM | 7.0 | 7.78 | 8.60 | 10 | 12.0 | 16.67 | 100 |
| SMF7.5A | SMF7.5CA | FP | KP | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 15.50 | 50 |
| SMF8.0A | SMF8.0CA | FR | KR | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 14.71 | 25 |
| SMF8.5A | SMF8.5CA | FT | KT | 8.5 | 9.44 | 10.40 | 1 | 14.4 | 13.89 | 10 |
| SMF9.0A | SMF9.0CA | FV | KV | 9.0 | 10.00 | 11.10 | 1 | 15.4 | 12.99 | 5 |
| SMF10A | SMF10CA | FX | KX | 10.0 | 11.10 | 12.30 | 1 | 17.0 | 11.76 | 2.5 |
| SMF11A | SMF11CA | FZ | KZ | 11.0 | 12.20 | 13.50 | 1 | 18.2 | 10.99 | 2.5 |
| SMF12A | SMF12CA | HE | LE | 12.0 | 13.30 | 14.70 | 1 | 19.9 | 10.05 | 2.5 |
| SMF13A | SMF13CA | HG | LG | 13.0 | 14.40 | 15.90 | 1 | 21.5 | 9.30 | 1 |
| SMF14A | SMF14CA | HK | LK | 14.0 | 15.60 | 17.20 | 1 | 23.2 | 8.62 | 1 |
| SMF15A | SMF15CA | HM | LM | 15.0 | 16.70 | 18.50 | 1 | 24.4 | 8.20 | 1 |
| SMF16A | SMF16CA | HP | LP | 16.0 | 17.80 | 19.70 | 1 | 26.0 | 7.69 | 1 |
| SMF17A | SMF17CA | HR | LR | 17.0 | 18.90 | 20.90 | 1 | 27.6 | 7.25 | 1 |
| SMF18A | SMF18CA | HT | LT | 18.0 | 20.00 | 22.10 | 1 | 29.2 | 6.85 | 1 |
| SMF19A | SMF19CA | HB | LB | 19.0 | 21.10 | 23.30 | 1 | 30.6 | 6.54 | 1 |
| SMF20A | SMF20CA | HV | LV | 20.0 | 22.20 | 24.50 | 1 | 32.4 | 6.17 | 1 |
| SMF22A | SMF22CA | HX | LX | 22.0 | 24.0 | 26.90 | 1 | 35.5 | 5.63 | 1 |
| SMF24A | SMF24CA | HZ | LZ | 24.0 | 26.70 | 29.50 | 1 | 38.9 | 5.14 | 1 |
| SMF26A | SMF26CA | JE | ME | 26.0 | 28.90 | 31.90 | 1 | 42.1 | 4.75 | 1 |
SMF5.0A Specificity:
- Low leakage
- Uni- and Bi-directional Unit
- Passivated junction glass
- Low inductance
- Excellent ability to clamp down
- Matt Tin Lead Free
- RoHS compliant and halogen-free
- Compatible with SOD-123 industrial standard package
- For optimising board space in surface mount applications
- 200W Peak power capability at 10 × 1000μs waveform Repetition rate (duty cycle):0.01%
- Fast response time: typically less than 1.0ps from 0 Volts to VBR min
- High Temperature soldering: 260℃/40 seconds at terminals
- Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25℃×ΔT
- Plastic packaging has Underwriters Laboratory Flammability rating 94V-0
- A typical failure mode is a short circuit due to overvoltage or overcurrent.
- The whisker test is carried out according to JEDEC JESD201A tables 4a and 4c.
- IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
- IEC 61000-4-2 (IEC801-2) ESD protection of data lines
- IEC 61000-4-4 (IEC801-4) EFT data line protection
SMF5.0A Applications:
TVS devices are ideal for protecting I/O interfaces, VCC buses and other protection circuits used in telecommunications, computer, consumer and industrial applications that are vulnerable to attack.
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