Reverse Voltage: 20 to 40 Volts

Forward Current: 1.0 Amp

RoHS Device

Page 1

REV:D

Features

-Ideal for surface mount applications.

-Easy pick and place.

-Plastic package has Underwriters Lab.

flammability classification 94V-0.

-Exceeds environmental standard MIL-S-

19500/228.

-Low leakage current.

Mechanical data

-Case: Mini SMA/SOD-123, molded plastic.

-Terminals: solderable per MIL-STD-750,

method 2026.

-Polarity: Color band denotes cathode end.

CDBM120L-G Thru. CDBM140L-G

Maximum Ratings and Electrical Characteristics

QW-BL002

Notes: 1. Thermal resistance from junction to ambient and junction to lead, P.C.B. mounted on 0.2×0.2 inch copper pad area.

Comchip Technology CO., LTD.

Max. repetitive peak reverse voltage

Max. DC blocking voltage

Max. RMS voltage

Peak surge forward current, 8.3ms

single half sine-wave superimposed

on rate load (JEDEC method)

Max. average forward current

Max. DC reverse current at

rated DC blocking voltage

Max. thermal resistance (Note 1)

Operating junction temperature

Storage temperature

CDBM120L-G

Units

Symbol

Parameter

20

20

14

0.38

V

V

V

A

A

V

mA

°C/W

°C

°C

CDBM140L-G

40

40

28

0.40

30

1.0

1.0

10

42

-55 to +175

Dimensions in inches and (millimeter)

Mini SMA/SOD-123

0.154(3.90)

0.138(3.50)

0.012(0.30) Typ.

0.075(1.90)

0.060(1.50)

0.067(1.70)

0.051(1.30)

0.028(0.70) Typ.

0.028(0.70) Typ.

-55 to +100