Datasheet > SFT4

SFT4

更新时间： 2024-11-24 22:21:59

品牌	Logo	应用领域
EIC		整流二极管
页数	文件大小	规格书
2页	45K
描述
SUPER FAST RECTIFIER DIODES

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中文翻译

获取价格

数据手册

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SFT4 数据手册

SUPER FAST RECTIFIER DIODES

SFT1 - SFT9

PRV : 50 - 1000 Volts

Io : 2.5 Amperes

D2A

FEATURES :

1.00 (25.4)

* High current capability

* High surge current capability

* High reliability

0.161 (4.1)

MIN.

0.154 (3.9)

* Low reverse current

* Low forward voltage drop

* Super fast recovery time

0.284 (7.2)

0.268 (6.8)

1.00 (25.4)

MECHANICAL DATA :

* Case : D2A Molded plastic

0.040 (1.02)

0.0385 (0.98)

MIN.

* Epoxy : UL94V-O rate flame retardant

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

Method 208 guaranteed

* Polarity : Color band denotes cathode end

* Mounting position : Any

Dimensions in inches and ( millimeters )

* Weight : 0.645 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 C ambient temperature unless otherw ise specified.

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

For capacitive load, derate current by 20%.

RATING

SYMBOL SFT1 SFT2 SFT3 SFT4 SFT5 SFT6 SFT7 SFT8 SFT9 UNITS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

150

105

150

200

140

200

300

210

300

400

280

400

600

420

600

800 1000 Volts

560 700 Volts

Maximum DC Blocking Voltage

Maximum Average Forward Current

100

800 1000 Volts

0.375"(9.5mm) Lead Length

Peak Forward Surge Current

Ta = 55 C

I_F(AV)

2.5

Amps.

8.3 ms. Single half sine wave Superimposed

on rated load (JEDEC Method)

I_FSM

V_F

100

Amps.

Maximum Peak Forward Voltage at I_F= 2.5 A.

0.95

1.4

1.7

Volts

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25 C

I_R

Ta = 100 C

I_R(H)

Trr

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

C_J

T_J

- 65 to + 150

Storage Temperature Range

T_STG

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

UPDATE : APRIL 23, 1998

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