SMAJ48A
Searchby Littelfuse
77.4V Clamp 5.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)

Mouser
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
53,086
3 of 6 suppliers stocked
Best Unit Price
—
Availability
3of 6 suppliers
Shortest factory lead: 12 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
| 14,765 | — | 12 weeks | Minimum order quantity 1Order multiple 5,000 | Cut Tape (CT) | In Stock | ||
| 14,765 | — | 12 weeks | Minimum order quantity 1Order multiple 5,000 | Digi-Reel® | In Stock | ||
| 14,765 | — | 12 weeks | Minimum order quantity 5,000Order multiple 5,000 | Tape & Reel (TR) | In Stock | ||
| 4,691 | — | 12 weeks | Minimum order quantity 1Order multiple 5,000 | Reel, Cut Tape, MouseReel | In Stock | ||
C223991 | 4,100 | — | — | Minimum order quantity 5Order multiple 5,000 | Tape & Reel (TR) | In Stock | |
| 0 | 98 days | — | Minimum order quantity 5,000Order multiple 5,000 | REEL | No Stock |
Supplier Part Details
| Supplier | Description | Life Cycle | Packaging | Links |
|---|---|---|---|---|
LCSC C223991 | 5.2A 400W@10/1000us 77.4V 58.9V Unidirectional 48V DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS | — | Tape & Reel (TR) | |
Mouser 576-SMAJ48A | ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-Directional | — | Reel, Cut Tape, MouseReel | |
Rutronik DTRL9765 | TVS-DIODE UNI 0,4KW 56V SMA | — | REEL | |
Digi-Key SMAJ48ALFDKR-ND | 77.4V Clamp 5.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA) | Active | Digi-Reel® | |
Digi-Key SMAJ48ALFTR-ND | 77.4V Clamp 5.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA) | Active | Tape & Reel (TR) | |
Digi-Key SMAJ48ALFCT-ND | 77.4V Clamp 5.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA) | Active | Cut Tape (CT) |
Technical Attributes
Clamping Voltage77.4V
level of protectionIEC 61000-4-2
Operating Temperature-65℃~+150℃
Peak Pulse Current (Ipp)5.2A
Peak Pulse Power Dissipation (Ppp)400W@10/1000us
PolarityUnidirectional
Reverse Leakage Current (Ir)1uA
Reverse Stand-Off Voltage (Vrwm)48V
TypeTVS
Voltage - Breakdown58.9V