HER101 データシートの表示（PDF） - Semtech Electronics LTD.

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HER101

HIGH EFFICIENCY RECTIFIERS

Semtech Electronics LTD. 

HER101 THRU HER108

HIGH EFFICIENCY RECTIFIERS

Reverse Voltage – 50 to 1000 Volts

Forward Current – 1.0 Ampere

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-O utilizing

Flame Retardant Epoxy Molding Compound

• Void-free Plastic in DO-41 package

• 1.0 amperes operation at Ta = 55 oC with no

thermal runaway

• Ultra Fast switching for high efficiency

• Exceeds environmental standards of MIL-S-19500/228

Mechanical Data

• Case: Molded plastic, DO-41

• Lead: MIL-STD-202 method 208 guaranteed

• Polarity: Band denotes cathode

• Mounting Position: Any

Absolute Maximum Ratings and Characteristics

Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive

load.

Symbols HER HER HER HER HER HER HER HER Units

101 102 103 104 105 106 107 108

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

at TA = 55OC

Peak forward surge current 8.3mS single half sine-wave

superimposed on rated load (JEDEC method)

Maximum instantaneous forward voltage at 1A DC

Maximum reverse current

at rated reverse voltage

TJ = 25OC

TJ = 100OC

Maximum reverse recovery time (Note 1)

Typical junction capacitance (Note 2)

Typical junction resistance (Note 3)

Operating and storage temperature range

VRRM

VRMS

VDC

IO

IFSM

VF

IR

trr

CJ

RθJA

TJ ,TS

50 100 200 300 400 600 800 1000 Volts

35 70 140 210 280 420 560 700 Volts

50 100 200 300 400 600 800 1000 Volts

1.0

Amp

30

1.0

1.3

10

500

50

17

60

-55 to +150

Amps

1.7

Volts

µAmps

75

nSec

pF

OC/W

OC

Notes:

1. Test Conditions: IF = 0.5A, IR = -1A, IRR = -0.25A.

2. Measured at 1MHz and applied reverse voltage of 4 volts DC.

3. Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

®

Dated : 22/03/2003

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