300U120APD 查看數據表（PDF） - International Rectifier

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300U120APD

STANDARD RECOVERY DIODES Stud Version

International Rectifier 

70/300U(R)..D Series

Bulletin I2031 rev. B 06/06

ELECTRICAL SPECIFICATIONS

Voltage Ratings

Type number

Voltage

Code

VRRM , maximum repetitive

peak reverse voltage

V

120

70/300U(R)..D

160

1200

1600

VRSM , maximum non-

repetitive peak rev. voltage

V

1300

1700

IRRM max.

@ TJ = TJ max.

mA

60

Forward Conduction

Parameter

IF(AV) Max. average forward current

@ Case temperature

IF(RMS) Max. RMS forward current

IFSM Max. peak, one-cycle forward,

non-repetitive surge current

I2t

Maximum I2t for fusing

I2√t Maximum I2√t for fusing

VF(TO)1 Low level value of threshold

voltage

VF(TO)2 High level value of threshold

voltage

rf1

Low level value of forward

slope resistance

rf2

High level value of forward

slope resistance

VFM Max. forward voltage drop

70/300U(R)..D Units Conditions

250

A 180° conduction, half sine wave

145

°C

390

A DC @ 134°C case temperature

6550

6850

5500

5750

214

195

151

138

2140

A

KA2s

KA2√s

t = 10ms No voltage

t = 8.3ms reapplied

t = 10ms 100% VRRM

t = 8.3ms reapplied Sinusoidal half wave,

t = 10ms

t = 8.3ms

No voltage

reapplied

Initial TJ = TJ max.

t = 10ms 100% VRRM

t = 8.3ms reapplied

t = 0.1 to 10ms, no voltage reapplied

0.61

0.83

(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.

V

(I > π x IF(AV)),TJ = TJ max.

0.75

0.49

1.30

(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.

mΩ

(I > π x IF(AV)),TJ = TJ max.

V

Ipk= 785A, TJ = 25°C, tp = 10ms sinusoidal wave

2

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