Datasheet > SF84

SF84

更新时间： 2025-08-03 06:11:15

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MIC		/
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2页	58K
描述
SUPER FAST RECTIFIER

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中文翻译

获取价格

数据手册

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SF84 数据手册

SUPER FAST RECTIFIER

VOLTAGE RANGE

50 to 400 Volts

8.0 Ampere

SF81 THRU SF86

CURRENT

FEATURES

TO-220AC

Glass passivated chip junction

Low power loss, high efficiency

Low leakage

Super fast switching speed

High current capacity, high surge capacity

High temperature soldering guaranteed

200℃/10 second, 0.16″(4.06mm) lead length from case

Also available in reverse polarity, add the “R” Suffix, i.e. SF81R

Also available in isolated package under part number SFF81

MECHANICAL DATA

Case: Transfer molded plastic

Epoxy: UL94V-0 rate flame retardant

Polarity: Color Band denotes cathode end

Lead: Plated axial lead, solderable per MIL-STD-202E method 208C

Mounting position: Any

Dimensions in inches and (millimeters)

Weight: 0.08ounce, 2.24 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load

For capacitive load derate current by 20%

SYMBOLS

V_RRM

SF81

SF82

100

SF83

150

105

150

SF84

200

140

200

SF85

300

210

300

SF86

400

280

400

UNIT

Volts

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RMS

Maximum DC Blocking Voltage

V_DC

100

Maximum Average Forward Rectified Current

At Tc=105℃

I_(AV)

8.0

Amps

Peak Forward Surge Current

8.3ms single half sine wave superimposed on

rated load (JEDEC method)

I_FSM

V_F

I_R

125

Amps

Volts

µA

Maximum Instantaneous Forward Voltage at 8.0A

0.975

1.4

T_A= 25℃

Maximum DC Reverse Current at rated

DC Blocking Voltage

T_A= 125℃

500

Maximum Reverse Recovery Time

Test conditions I_F=0.5A, I_R=1.0A, I_RR=0.25A

t_rr

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance (Note 1)

Operating Junction Temperature Range

Storage Temperature Range

C_J

R_θJC

T_J

2.5

℃/W

℃

(-55 to +150)

℃

T_STG

Notes:

1. Unit mounted on heatsink

2. measured at 1.0MHz and applied reverse voltage of 4.0V

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

中文翻译

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