FR305 [EIC]

FAST RECOVERY RECTIFIER DIODES; 快恢复整流二极管


型号：	FR305
厂家：	EIC DISCRETE SEMICONDUCTORS
描述：	FAST RECOVERY RECTIFIER DIODES 快恢复整流二极管整流二极管功效快速恢复二极管
文件：	总2页 (文件大小：50K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FAST RECOVERY

RECTIFIER DIODES

FR301 - FR307-STR

PRV : 50 - 1000 Volts

Io : 3.0 Amperes

DO-201AD

FEATURES :

1.00 (25.4)

0.21 (5.33)

MIN.

* High current capability

* High surge current capability

* High reliability

0.19 (4.82)

0.375 (9.52)

0.285 (7.24)

* Low reverse current

* Low forward voltage drop

* Fast switching for high efficiency

1.00 (25.4)

0.052 (1.32)

0.048 (1.22)

MIN.

MECHANICAL DATA :

* Case : DO-201AD Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Axial lead solderable per MIL-STD-202,

Method 208 guaranteed

Dimensions in inches and ( millimeters )

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 1.16 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

FR307

-STR

RATING

SYMBOL FR301 FR302 FR303 FR304 FR305 FR306 FR307

UNIT

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

VRRM

VRMS

VDC

100

200

140

200

400

280

400

600

420

600

800 1000 1000

560

700

Maximum DC Blocking Voltage

Maximum Average Forward Current

100

800 1000 1000

IF(AV)

3.0

0.375"(9.5mm) Lead Length

Peak Forward Surge Current

Ta = 55 °C

IFSM

200

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method)

Maximum Peak Forward Voltage at IF = 3 A

1.3

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25 °C

Ta = 100 °C

IR(H)

Trr

150

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

150

250

500

250

- 65 to + 150

°C

Storage Temperature Range

TSTG

Notes :

( 1 ) Reverse Recovery Test Conditions : I_F= 0.5 A, I_R= 1.0 A, Irr = 0.25 A.

( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V_DC

Page 1 of 2

Rev. 01 : April 2, 2002

RATING AND CHARACTERISTIC CURVES ( FR301 - FR307-STR )

FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

Trr

50 W

10 W

+ 0.5 A

D.U.T.

PULSE

GENERATOR

( NOTE 2 )

- 0.25 A

50 Vdc

(approx)

OSCILLOSCOPE

( NOTE 1 )

1 W

- 1.0 A

SET TIME BASE FOR 50/100 ns/cm

NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.

2. Rise time = 10 ns max., Source Impedance = 50 ohms.

3. All Resistors = Non-inductive Types.

1 cm

FIG.2 - DERATING CURVE FOR OUTPUT

RECTIFIED CURRENT

FIG.3 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

200

160

3.0

2.4

8.3 ms SINGLE HALF SINE WAVE

Ta = 50

1.8

1.2

0.6

120

60Hz RESISTIVE OR INDUCTIVE LOAD

100

125

150

175

60 100

NUMBER OF CYCLES AT 60Hz

AMBIENT TEMPERATURE, ( C)

FIG.4 - TYPICAL FORWARD CHARACTERISTICS

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

Pulse Width = 300 ms

1% Duty Cycle

T_J= 100

1.0

T_J= 25

0.1

T_J= 25

0.01

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

100

120

140

PERCENT OF RATED REVERSE

VOLTAGE, (%)

FORWARD VOLTAGE, VOLTS

Page 2 of 2

Rev. 01 : April 2, 2002

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