B3D350M-R datasheet(3/3 Pages) BENCENT

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B3D350M-R

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications

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Order Code:

B3D350M-R

Gas Discharge Tube

Version: A2 2013-12-19

Reflow Condition

Pb-Free assembly

Pre

Heat

Temperature Min

150°C

Temperature Max

200°C

Time （min to max）

60 – 180 secs.

Average ramp up rate（Liquids）Tamp

（T

L） to peal

3°C/second max

TS(max) to TL - Ramp-up Rate

3°C/second max

Reflow

- Temperature (TL)

(Liquids)

217°C

- Temperature (TL)

60 – 150 secs.

Peak Temperature (TP)

260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)

~10 secs

Ramp-down Rate

6°C/secs. max

Time 25°C to peak Temperature (TP)

8 minutes Max.

Do not exceed

260°C

REF

inch

8.4±0.2

0.331±0.008

5.4±0.2

0.216±0.008

4.0±0.2

0.157±0.008

8.0±0.2

0.315±0.008

2.0±0.2

0.079±0.008

1.75±0.2

0.069±0.008

7.5±0.2

0.295±0.008

6.3±0.2

0.248±0.008

0.5±0.2

0.020±0.008

0.079

Φ 1.5±0.2

Φ 0.059±0.008

16.0±0.3

0.630± 0.012

Φ 330.0

Φ 13.0

Φ 50Min

Φ 1.97Min

Φ 13±0.5

Φ 0.512±0.020

16.8±0.5

0.661±0.020

Reflow Profile

Ramp-down

TS(max)

TS(min)

time to peak temper ature

Time

Critical Zone

TL to TP

Preheat

Ramp-up

Package

Reel

Information

Outline

Reel

(PCS)

Per Carton

(PCS)

Reel Diameter (mm)

Carton Size(mm)

TAPING

1,000

16,000

330

360

385

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