Circuit Protection
SMBJ48A
ActiveLITTELFUSE
TVS DIODE, SMBJ SERIES, UNIDIRECTIONAL, 48 V, 77.4 V, DO-214AA (SMB), 2 PINS
Deep-Dive with AI
Search across all available documentation for this part.
Circuit Protection
SMBJ48A
ActiveLITTELFUSE
TVS DIODE, SMBJ SERIES, UNIDIRECTIONAL, 48 V, 77.4 V, DO-214AA (SMB), 2 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SMBJ48A |
|---|---|
| Applications | General Purpose |
| Current - Peak Pulse (10/1000µs) | 7.8 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -65 °C |
| Package / Case | SMB, DO-214AA |
| Power - Peak Pulse | 600 W |
| Power Line Protection | False |
| Supplier Device Package | DO-214AA (SMBJ) |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 53.3 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 77.4 V |
| Voltage - Reverse Standoff (Typ) | 48 V |
SMBJ Series
TVS SURF MT DO214AA - SMBJ12CA 3K T&R
| Part | Power Line Protection | Power - Peak Pulse | Voltage - Breakdown (Min) [Min] | Voltage - Reverse Standoff (Typ) | Mounting Type | Type | Bidirectional Channels [custom] | Current - Peak Pulse (10/1000µs) | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Clamping (Max) @ Ipp [Max] | Package / Case | Applications | Unidirectional Channels [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LITTELFUSE | 600 W | 11.1 V | 10 V | Surface Mount | Zener | 1 | 35.3 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 17 V | DO-214AA SMB | General Purpose | ||
 LITTELFUSE | 600 W | 36.7 V | 33 V | Surface Mount | Zener | 11.3 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 53.3 V | DO-214AA SMB | General Purpose | 1 | ||
 LITTELFUSE | 600 W | 13.3 V | 12 V | Surface Mount | Zener | 1 | 30.2 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 19.9 V | DO-214AA SMB | General Purpose | ||
 LITTELFUSE | 600 W | 8.89 V | 8 V | Surface Mount | Zener | 1 | 44.2 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 13.6 V | DO-214AA SMB | General Purpose | ||
LITTELFUSE | 600 W | 53.3 V | 48 V | Surface Mount | Zener | 7.8 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 77.4 V | DO-214AA SMB | General Purpose | 1 | ||
LITTELFUSE | 600 W | 86.7 V | 78 V | Surface Mount | Zener | 4.8 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 126 V | DO-214AA SMB | General Purpose | 1 | ||
LITTELFUSE | 600 W | 31.1 V | 28 V | Surface Mount | Zener | 13.3 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 45.4 V | DO-214AA SMB | General Purpose | 1 | ||
LITTELFUSE | 600 W | 224 V | 200 V | Surface Mount | Zener | 1 | 1.9 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 324 V | DO-214AA SMB | General Purpose | ||
LITTELFUSE | 600 W | 246 V | 220 V | Surface Mount | Zener | 1.7 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 356 V | DO-214AA SMB | General Purpose | 1 | ||
 LITTELFUSE | 600 W | 8.89 V | 8 V | Surface Mount | Zener | 44.2 A | DO-214AA (SMBJ) | 150 °C | -65 °C | 13.6 V | DO-214AA SMB | General Purpose | 1 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.30 | |
| 10 | $ 0.23 | |||
| 100 | $ 0.14 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.09 | |||
| Digi-Reel® | 1 | $ 0.30 | ||
| 10 | $ 0.23 | |||
| 100 | $ 0.14 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.09 | |||
| N/A | 0 | $ 0.06 | ||
| 3000 | $ 0.75 | |||
| 3100 | $ 0.20 | |||
| 6000 | $ 0.39 | |||
| 6000 | $ 0.28 | |||
| 6828 | $ 0.29 | |||
| 8161 | $ 0.30 | |||
| 14764 | $ 0.39 | |||
| Strip | 20 | $ 0.20 | ||
| 100 | $ 0.15 | |||
| Tape & Reel (TR) | 3000 | $ 0.09 | ||
| 42000 | $ 0.07 | |||
| 75000 | $ 0.06 | |||
| 150000 | $ 0.06 | |||
| Mouser | N/A | 1 | $ 0.33 | |
| 10 | $ 0.22 | |||
| 100 | $ 0.11 | |||
| 500 | $ 0.10 | |||
| 1000 | $ 0.10 | |||
| 3000 | $ 0.09 | |||
| 6000 | $ 0.08 | |||
| 9000 | $ 0.07 | |||
| 24000 | $ 0.07 | |||
| Newark | Each | 1 | $ 0.41 | |
| 10 | $ 0.28 | |||
| 25 | $ 0.24 | |||
| 50 | $ 0.22 | |||
| 100 | $ 0.19 | |||
| 500 | $ 0.13 | |||
| Each (Supplied on Cut Tape) | 1 | $ 0.31 | ||
| 10 | $ 0.24 | |||
| 25 | $ 0.21 | |||
| 25 | $ 0.22 | |||
| 50 | $ 0.18 | |||
| 100 | $ 0.14 | |||
| 250 | $ 0.14 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.09 | |||
Description
General part information
SMBJ Series
The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Documents
Technical documentation and resources