Reverse Voltage: 40 to 100 Volts

Forward Current: 3.0 Amp

RoHS Device

CDBMHT340-HF Thru. CDBMHT3100-HF

Page 1

QW-JB056

SMD Schottky Barrier Rectifiers

REV:A

Comchip Technology CO., LTD.

Parameter

Symbol

Unit

Repetitive peak reverse voltage

Continuous reverse voltage

RMS voltage

Max. Forward rectified current

Max. Forward surge current, 8.3ms single

half sine-wave superimposed on rated

load (JEDEC method)

Max. Reverse current

Thermal resistance

Typ. Diode junction capacitance (Note 1)

CDBMH

T340-HF

CDBMH

T360-HF

CDBMH

T3100-HF

40

40

28

60

60

42

3.0

0.70

50

0.2

10

70

100

100

70

V

V

V

A

V

A

mA

°C/W

°C

0.55

0.85

Operating temperature

Storage temperature range

-65 to +175

-55 to +125

-55 to +150

160

pF

1. F=1MHz and applied 4V DC reverse voltage

Note :

Mechanical data

- Case: Molded plastic, SOD-123HT/Mini SMA.

- Terminals: Solderable per MIL-STD-750, method 2026.

- Polarity: Indicated by cathode band.

- Weight: 0.011 grams approx.

- Mounting Position : Any.

- Epoxy : UL94-V0 rated flame retardant.

Dimensions in inches and (millimeter)

SOD-123HT

0.146(3.70)

0.130(3.30)

0.012(0.30) Typ.

0.071(1.80)

0.055(1.40)

0.039(1.00)

0.024(0.60)

0.031(0.80) Typ.

0.031(0.10) Typ.

Halogen Free

Features

- Low power loss, high efficiency.

- High current capability, low forward voltage drop.

- High surge capability.

- Guard ring for overvoltage protection.

- Ultra high-speed switching.

- Silicon epitaxial planar chip, metal silicon junction.

- Lead-free parts meet environmental standards of

MIL-STD-19500/228

better reverse

- Excellent power dissipation offers

leakage current and thermal resistance.

- Low profile package is 40% thinner than standards

SOD-123.

- Heat sink bottom.

0.083(2.10)

0.075(1.90)

0.024(0.6) Typ.

0.051(1.30)

0.043(1.10)

0.031(0.80)

0.024(0.60)

0.047(1.20)

0.039(1.00)

0.033(0.85)

0.030(0.75)

0.047(1.20)

0.039(1.00)

35

°C/W

Junction to ambient

Junction to case

Company reserves the right to improve product design , functions and reliability without notice.