| Model Number |
| SMB15F30AY |
SMA4F188A |
| Model Name |
| STMicroelectronics SMB15F30AY |
STMicroelectronics SMA4F188A |
| Category |
| Electrostatic and Surge Protection (TVS/ESD) |
Electrostatic and Surge Protection (TVS/ESD) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 156A@8/20us 1.5kW 64.3V 33.2V 30V SMB-flat Electrostatic and Surge Protection (TVS/ESD) ROHS |
1.4A 328V 400W 209V 188V SMA-flat Electrostatic and Surge Protection (TVS/ESD) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.240 grams / 0.008466 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SMB-flat |
SMA-flat |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Peak Pulse Current (Ipp)@10/1000us |
| 156A@8/20us |
1.4A |
| Peak Pulse Power Dissipation (Ppp)@10/1000us |
| 1.5kW |
400W |
| Maximum Clamping Voltage |
| 64.3V |
328V |
| Breakdown Voltage |
| 33.2V |
209V |
| Reverse Stand-Off Voltage (Vrwm) |
| 30V |
188V |
| Type |
| TVS |
TVS |
