Littelfuse SM15-02HTG 2-Element Bi-Directional TVS Diode Array, 400 W, 3-Pin SOT-23

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Subtotal (1 pack of 20 units)*

£6.10

(exc. VAT)

£7.32

(inc. VAT)

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Units
Per unit
Per Pack*
20 - 80£0.305£6.10
100 - 480£0.242£4.84
500 - 980£0.212£4.24
1000 +£0.176£3.52

*price indicative

Packaging Options:
RS Stock No.:
171-9611
Mfr. Part No.:
SM15-02HTG
Brand:
Littelfuse
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Brand

Littelfuse

Diode Configuration

Dual

Direction Type

Bi-Directional

Product Type

TVS Diode Array

Minimum Breakdown Voltage Vbr

16.7V

Mount Type

Surface

Package Type

SOT-23

Maximum Reverse Stand-off Voltage Vwm

15V

Pin Count

3

Peak Pulse Power Dissipation Pppm

400W

ESD Protection

Yes

Maximum Peak Pulse Current Ippm

12A

Minimum Operating Temperature

-40°C

Clamping Voltage VC

30V

Number of Elements per Chip

2

Maximum Operating Temperature

125°C

Length

3.04mm

Height

3.04mm

Standards/Approvals

No

Series

SM

Maximum Reverse Leakage Current

1μA

Automotive Standard

AEC-Q101

COO (Country of Origin):
TH
The two-channel, general-purpose SM Series TVS Diode Array protects sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. It can absorb repetitive ESD strikes without performance degradation and safely dissipate up to 24A of 8/20μs induced surge current with very low clamping voltages. SM Series TVS Diode Arrays are available in five voltage options: 5V, 12V, 15V, 24V, 36V

Very low dynamic resistance (RDYN): SM05: 0.19Ω, SM12: 0.25Ω, SM15: 0.30Ω, SM24: 0.50Ω, SM36: 0.65Ω

Robust surge protection: Peak pulse power: 400W (tP=8/20μs)

Enhanced ESD capability

Greatly reduces clamping voltages, ensuring modern ICs survive industry-defined electrical threats, such as ESD and lightning-induced surges

25% higher power handling capability than similar solutions offers more design margin to electrical threats as defined by industry standards

2-3 times higher ESD withstand capability than similar solutions, ensuring maximum reliability of equipment in the field

Ports (RS-232, RS-485, RS-422, RS-423, DC power)

A wide range of electronic equipment (industrial equipment, test and medical equipment, point-of-sale terminals, motor controls, security and alarm systems, keyboard, printer, microprocessor inputs)

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