SLD8S datasheet(4/6 Pages) LITTELFUSE

Il numero della parte	SLD8S

Spiegazioni elettronici	The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics

PDF	6 Pages

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Produttore elettronici	LITTELFUSE [Littelfuse]

Homepage	http://www.littelfuse.com

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4 / 6 page

Specifications are subject to change without notice.

Revised: 08/24/16

TVS Diodes

Surface Mount – SLD8S series

Soldering Parameters

Time

TS(max)

TS(min)

time to peak temperature

Preheat

Ramp-up

Ramp-down

Ramp-do

Reflow Condition

Pb–Freeassembly

PreHeat

- Temperature Min (T

s(min))

150°C

- Temperature Max (T

s(max))

200°C

- Time (min to max) (t

60–180secs

Averagerampuprate(LiquidusTemp)(T

to peak

5°C/secondmax

S(max) to TL - Ramp-up Rate

5°C/secondmax

Reflow

- Temperature (T

L)(Liquidus)

217°C

- Time ( min to max) (T

60–150seconds

Peak Temperature (T

260+0/-5 °C

Time within 5°C of actual peak

Temperature (t

20–40seconds

Ramp-down Rate

5°C/secondmax

Time 25°C to peak Temperature (T

8 minutes Max.

Do not exceed

260°C

Figure 5 - Typical Junction Capacitance

100

BR - Reverse Breakdown Voltage (V)

Uni-directional @ V

Uni-directional V=0V

Figure 4 - Typical SOA Chart

0.50

0.75

1.00

1.25

1.50

1.75

Vs(volt)

ISO7637 5A 12V Test System

SLD12A

SLD15A

Td:400ms

0.50

0.75

1.00

1.25

1.50

1.75

Vs(volt)

ISO7637 5A 12V Test System

SLD20A

SLD24A

Td:400ms

1.5

2.0

2.5

3.0

3.5

4.0

123

133

143

153

173

Vs(volt)

ISO7637 5A 24V Test System

SLD30A

SLD36A

163

Td:350ms

Note: SOA (Safe Operation Area) refer to the area which below the curve line and refer to

APP note for details.

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