Littelfuse SMAJ26A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC

View all TVS Diodes

Subtotal (1 reel of 5000 units)*

£455.00

(exc. VAT)

£545.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
5000 +£0.091£455.00

*price indicative

RS Stock No.:
171-9536
Mfr. Part No.:
SMAJ26A
Brand:
Littelfuse
Find similar products by selecting one or more attributes.
Select all

Brand

Littelfuse

Direction Type

Uni-Directional

Diode Configuration

Single

Maximum Clamping Voltage

42.1V

Minimum Breakdown Voltage

31.9V

Mounting Type

Surface Mount

Package Type

DO-214AC

Maximum Reverse Stand-off Voltage

26V

Pin Count

2

Peak Pulse Power Dissipation

400W

Maximum Peak Pulse Current

9.5A

ESD Protection

Yes

Number of Elements per Chip

1

Minimum Operating Temperature

-65 °C

Dimensions

4.6 x 2.79 x 2.08mm

Maximum Operating Temperature

+150 °C

Test Current

1mA

Width

2.79mm

Length

4.6mm

Height

2.08mm

Maximum Reverse Leakage Current

1µA

Surge Current Rating

60A

Littelfuse specializes in transient voltage suppression (TVS) diodes, which are designed to protect semiconductors from damage due to transient voltages.

Low incremental surge resistance
Unidirectional and Bidirectional polarities available
Reverse standoff voltages range from 5V to 495V
Peak power ratings from 400W to 30kW
High current protection available - 1kA, 3kA, 6kA, 10kA and 15kA

The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events

Halogen-Free
For surface mounted applications in order to optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low Inductance
Excellent clamping capability
Repetition Rate (duty cycle): 0.01%
Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types.
Typical IR less than 1mA above 10V
High temperature soldering: 250 degrees C/10 seconds at terminals

Related links