SMCJ350CA データシートの表示（PDF） - Shanghai Leiditech Electronic Technology Co., Ltd

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SMCJ350CA

1500W Transient Voltage Suppressor

Shanghai Leiditech Electronic Technology Co., Ltd 

SMCJ Series 1500W Transient Voltage Suppressor

SOLDERING PARAMETERS

Reflow Condition

Pre

Heat

-Temperature Min (Ts(min))

-Temperature Max(Ts(max))

-Time (Min to Max) (ts)

Average ramp up rate (Liquidus Temp

(TL)to peak)

Ts(max) to TL - Ramp-up Rate

Reflow

-Temperature(TL)(Liquidus)

-Temperature(tL)

Peak Temp (Tp)

Time within 5℃of actual Peak Temp (tp)

Ramp-down Rate

Time 25℃ to Peak Temp (TP)

Do not exceed

Pb-Free assembly

(see figure at right)

+150℃

+200℃

60-180 secs.

3℃/sec. Max

3℃/sec. Max

+217℃

60-150 secs.

+260(+0/-5)℃

20-40secs.

6℃/sec. Max

8 min. Max

+260℃

Reflow condition

TP

TL

TS(max)

Ramp-up

TS(min)

Preheat

ts

tp

Critical Zone

TL to TP

tL

Ramp-down

25 time to peak temperatue

(t 25℃ to peak)

Time

PACKAGE MECHANICAL DATA

B

D

E

G

JK J

DO-214AB (SMC)

Dimensions

Ref.

Millimeters

Inches

Min. Max. Min. Max.

A

5.75 6.25 0.226 0.246

B

6.90 7.40 0.272 0.291

C

2.75 3.25 0.108 0.128

D

0.95 1.52 0.037 0.060

E

7.70 8.20 0.303 0.323

F

0.051 0.203 0.002 0.008

G

0.15 0.31 0.006 0.012

H

2.15 2.62 0.085 0.103

J

2.40

0.094

K

4.20

0.165

L

3.30

0.130

Rev : 01.06.2015

5/6

www.leiditech.com

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