Datasheet > SF37

SF37

更新时间： 2024-11-11 06:11:11

品牌	Logo	应用领域
SYNSEMI		整流二极管超快速恢复二极管
页数	文件大小	规格书
2页	31K
描述
SUPER FAST RECTIFIER DIODES

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中文翻译

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数据手册

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SF37 数据手册

SUPER FAST

SF31 - SF39

RECTIFIER DIODES

PRV : 50 - 1000 Volts

Io : 3.0 Amperes

DO-201AD

FEATURES :

1.00 (25.4)

* High current capability

* High surge current capability

* High reliability

0.21 (5.33)

MIN.

0.19 (4.82)

* Low reverse current

* Low forward voltage drop

* Super fast recovery time

* Pb / RoHS Free

0.375 (9.52)

0.285 (7.24)

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%.

RATING

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

SYMBOL SF31 SF32 SF33 SF34 SF35 SF36 SF37 SF38 SF39 UNIT

VRRM

VRMS

VDC

100

150

105

150

200

140

200

300

210

300

400

280

400

600

420

600

800 1000

560 700

800 1000

Maximum DC Blocking Voltage

100

Maximum Average Forward Current

IF(AV)

3.0

0.375"(9.5mm) Lead Length

Ta = 55 °C

Maximum Peak Forward Surge Current,

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method)

IFSM

125

1.7

4.0

Maximum Peak Forward Voltage at IF = 3.0 A.

0.95

500

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Tj = 25 °C

IR(H)

Trr

Tj = 100 °C

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

- 65 to + 150

°C

TSTG

Storage Temperature Range

Notes :

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

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

Page 1 of 2

Rev. 05 : March 25, 2005

中文翻译

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