Littelfuse SMAJ28CA 1-Element Bi-Directional TVS Diode, 400 W, 2-Pin DO-214

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Subtotal (1 pack of 25 units)*

£5.35

(exc. VAT)

£6.425

(inc. VAT)

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Units
Per unit
Per Pack*
25 - 75£0.214£5.35
100 - 475£0.198£4.95
500 - 975£0.192£4.80
1000 +£0.188£4.70

*price indicative

Packaging Options:
RS Stock No.:
171-9645
Distrelec Article No.:
304-37-028
Mfr. Part No.:
SMAJ28CA
Brand:
Littelfuse
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Brand

Littelfuse

Direction Type

Bi-Directional

Diode Configuration

Single

Product Type

TVS Diode

Minimum Breakdown Voltage Vbr

34.4V

Mount Type

Surface

Package Type

DO-214

Maximum Reverse Stand-off Voltage Vwm

28V

Pin Count

2

Peak Pulse Power Dissipation Pppm

400W

Clamping Voltage VC

45.4V

Maximum Peak Pulse Current Ippm

8.8A

Test Current It

1mA

Minimum Operating Temperature

-65°C

ESD Protection

Yes

Number of Elements per Chip

1

Maximum Operating Temperature

150°C

Series

SMAJ

Length

4.6mm

Standards/Approvals

No

Height

2.08mm

Maximum Reverse Leakage Current

1μA

Automotive Standard

No

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

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