Littelfuse SMF3.3 1-Element Uni-Directional TVS Diode Array, 1.2 kW, 3-Pin SOD-123

This image is representative of the product range

View all TVS Diodes
Bulk discount available

Subtotal (1 pack of 25 units)*

PHP433.125

(exc. VAT)

PHP485.10

(inc. VAT)

Add to Basket
Select or type quantity
Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.
In Stock
  • 425 unit(s) ready to ship from another location
  • Plus 6,150 unit(s) shipping from March 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
25 - 25PHP17.325PHP433.13
50 - 75PHP15.592PHP389.80
100 - 225PHP14.033PHP350.83
250 - 975PHP12.63PHP315.75
1000 +PHP11.366PHP284.15

*price indicative

Packaging Options:
RS Stock No.:
213-0890
Mfr. Part No.:
SMF3.3
Manufacturer:
Littelfuse
Find similar products by selecting one or more attributes.
Select all

Brand

Littelfuse

Diode Configuration

Series

Product Type

TVS Diode Array

Direction Type

Uni-Directional

Minimum Breakdown Voltage Vbr

3.4V

Mount Type

Surface

Package Type

SOD-123

Maximum Reverse Stand-off Voltage Vwm

3.3V

Pin Count

3

Peak Pulse Power Dissipation Pppm

1.2kW

Minimum Operating Temperature

-55°C

Maximum Peak Pulse Current Ippm

120A

Clamping Voltage VC

6.8V

ESD Protection

Yes

Number of Elements per Chip

1

Maximum Operating Temperature

150°C

Length

3.1mm

Height

1.08mm

Width

2 mm

Standards/Approvals

No

Series

SMF3.3

Maximum Reverse Leakage Current

0.5μA

Automotive Standard

No

The Littlefuse SMF3.3 TVS Diode is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Excellent Clamping Capability

Fast Response Time

Built-in Strain Relief

Matte Tin Lead–Free Plated

Related links