KMB12F datasheet(2/4 Pages) SMC

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Technical Data

Green Products

Data Sheet N1777, Rev. -

• China - Germany - Korea - Singapore - United States •

• http://www.smc-diodes.com - sales@ smc-diodes.com •

KMB12F-KMB125F

Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Type Number

Symbol

KMB

12F

KMB

13F

KMB

14F

KMB

145F

KMB

15F

KMB

16F

KMB

18F

KMB

110F

KMB

115F

KMB

120F

KMB

125F

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VDC

40 45 50 60 80 100 150 200 250

RMS Reverse Voltage

VRMS

28 31 35 42 56 70 105 140 175

Average forward rectified output current

(Note 1)

@TA = 90°C

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed

on rated load (JEDEC Method)

IFSM

2t Rating for Fusing (t < 8.3ms)

3.735

Forward Voltage (per element)

@IF =1A

VFM

0.55

0.7

0.85

0.90

0.92

Peak Reverse Current

@TA = 25°C

At Rated DC Blocking Voltage @TA = 100°C

IRM

0.1

0.05

Typical Junction Capacitance(per leg)

Typical Thermal Resistance (per leg) (Note 2)

RθJA

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Note: 1. Mounted on glass epoxy PC board with 1.3mm

2 solder pad.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

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