SMD ESD Protection Diode

Reel Taping Specification

Trailer

Device

Leader

400mm (min)

160mm (min)

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End

Start

Direction of Feed

Index hole

A

B

C

d

E

F

P

P0

P1

T

W

Comchip Technology CO., LTD.

REV:A

Page 3

QW-G7142

0402C

(SOD-923F)

0402C

(SOD-923F)

0.78 ± 0.05

0.031 ± 0.002

1.25 ± 0.05

0.65 ± 0.05

0.049 ± 0.002 0.026 ± 0.002

1.50 + 0.10

− 0.00

0.059 + 0.004

− 0.000

178.00 ± 1.00

7.008 ± 0.039

60.00 ± 0.50

2.362 ± 0.020 0.531 ± 0.008

13.50 ± 0.20

SYMBOL

(mm)

(inch)

(inch)

(mm)

SYMBOL

A

B

C

d

D

D1

W

D2

W1

E

F

P

T

P1

P0

1.75 ± 0.10

3.50 ± 0.10

4.00 ± 0.10

4.00 ± 0.10

2.00 ± 0.10

0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004

0.008 + 0.001

− 0.002

0.20 + 0.03

− 0.05

8.00 ± 0.20

0.315 ± 0.008

12.00 + 0.50

− 0.00

0.472 + 0.020

− 0.000

D

D1

D2

W1