| Model Number |
| 20KPA28A |
P4SMA24A |
| Model Name |
| Littelfuse 20KPA28A |
Littelfuse P4SMA24A |
| Category |
| Electrostatic and Surge Protection (TVS/ESD) |
Electrostatic and Surge Protection (TVS/ESD) |
| Brand |
| Littelfuse |
Littelfuse |
| Description |
| 420.8A 20kW 48V 31.28V 28V Plugin Electrostatic and Surge Protection (TVS/ESD) ROHS |
12.3A 400W 33.2V 22.8V 20.5V DO-214AC Electrostatic and Surge Protection (TVS/ESD) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.774 grams / 0.062576 oz |
0.123 grams / 0.004339 oz |
| Package / Case |
| Plugin |
DO-214AC |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Peak Pulse Current (Ipp)@10/1000us |
| 420.8A |
12.3A |
| Peak Pulse Power Dissipation (Ppp)@10/1000us |
| 20kW |
400W |
| Maximum Clamping Voltage |
| 48V |
33.2V |
| Breakdown Voltage |
| 31.28V |
22.8V |
| Reverse Stand-Off Voltage (Vrwm) |
| 28V |
20.5V |
| Type |
| TVS |
TVS |
