CMBD2004 datasheet(2/4 Pages) CYSTEKEC

2 / 4 page

CYStech Electronics Corp.

Spec. No. : C335N3

Issued Date : 2003.05.30

Revised Date :

Page No. : 2/4

CMBD2004/A/C/SN3

CYStek Product Specification

Absolute Maximum Ratings(Ta=25℃, unless otherwise specified)

• Maximum Temperatures

Storage Temperature

Tstg ................................................................................................... -65~+150

°C

Junction Temperature Tj ............................................................................................................. +150

°C

• Maximum Power Dissipation

Total Power Dissipation

Ptot (Note)........................................................................................... 350 mW

• Maximum Voltages and Currents

Repetitive Peak Reverse Voltage VRRM ............................................................................................ 300 V

DC Blocking Voltage VR………………………………………………………………………….. 240V

RMS Reverse Voltage VR(RMS)…………………………………………………………………….. 170V

Continuous Forward Current IF (Note)…………………………………………………………… 225 mA

Peak Repetitive Forward Current IFRM

(Note)

………..………………………………………….625 mA.

Surge Non-repetitive Forward Current IFSM @ tp=1µs ........................................................................ 4A

@ tp=1s…….…………………………………………. 1A

• Thermal Resistance, Junction to Ambient Air RθJA……………………………………….……357℃/W

Note : Parts mounted on FR-4 board. For double diodes, Ptot is the total power dissipation of both diodes.

Characteristics (Ta=25°C)

Characteristic

Symbol

Condition

Min.

Max.

Unit

Reverse Breakdown Voltage

VBR

IR=100µA

300

VF(1)

IF=20mA

870

Forward Voltage (Note)

VF(2)

IF=100mA

1000

IR(1)

VR=240V,Tj=25℃

100

Reverse Leakage Current (Note)

IR(2)

VR=240V,Tj=150℃

100

µA

Diode Capacitance

VR=0V, f=1MHz

Reverse Recovery Time

trr

IF=IR=30mA RL=100

Ω

measured at IR=3mA

Notes

: Pulse test, tp=380µs, duty cycle<2%.

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