SF84 [LGE]

8.0A Super Fast Recovery Rectifier; 8.0A超快速恢复整流器


型号：	SF84
厂家：	LGE
描述：	8.0A Super Fast Recovery Rectifier 8.0A超快速恢复整流器
文件：	总2页 (文件大小：174K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SF81-SF84

8.0A Super Fast Recovery Rectifier

TO-220AC

.185(4.70)

.175(4.44)

.055(1.40)

.045(1.14)

.412(10.5)

MAX

DIA

.154(3.91)

.148(3.74)

Features

.113(2.87)

.103(2.62)

ꢀ

Low Leakage

.27(6.86)

.23(5.84)

Low Forward Voltage Drop

High Current Capability

.594(15.1)

.587(14.9)

PIN1

.16(4.06)

.14(3.56)

Super-fast Switching Speed < 35ns

.11(2.79)

.10(2.54)

Plastic Material - UL Flammability

Classification 94V-0

.56(14.22)

.53(13.46)

.037(0.94)

.027(0.68)

ꢀ

Good for 200KHz Power Supplier

.025(0.64)

.014(0.35)

.205(5.20)

.195(4.95)

PIN 1

PIN 2

Mechanical Data

CASE

ꢀ

Case: TO-220AC, Molded Plastic

Approx Weight: 2.24 grams

Mounting Position: Any

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Ratings at 25° C ambient temperature unless otherwise specified.

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

For capacitive load, derated current 20%.

Type Number

Symbol

V_RRM

V_RMS

V_DC

SF81

SF82

100

SF83

150

SF84

200

Unit

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

105

140

Maximum DC Blocking voltage

100

150

200

Maximum Average Forward Rectified Current @ T_C= 125°C

I_(AV)

8.0

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

I_FM

V_F

I_R

125

Maximum Instantaneous Forward Voltage at 8.0A DC

0.975

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@ T_A= 25°C

@ T_A= 100°C

150

_mA

R_qJC

T_rr

Typical Thermal Resistance

°C/W

Maximum Reverse Recovery Time (Note 2)

Typical Junction Capacitance (Note 3)

Operating and Storage Temperature Range

C_J

T_J, T_STG

-65 to +175

°C

Notes:

1.Thermal Resistance Junction to Ambient Vertical PC Board Mounting 12.7 mm Lead Length.

2. Reverse Recovery Test Conditions: I_F=0.5 A, I_R=1.0 A, I_RR=0.25A

3. Measured at 1.0MHz and applied reverse voltage of 4.0V.

http://www.luguang.cn

mail:lge@luguang.cn

SF81-SF84

8.0A Super Fast Recovery Rectifier

150

125

100

Single Phase Half-Wave

60 Hz Resistive or Inductive Load

8.3 ms Half Sine-Wave

JEDEC Method

100

150

180

NUMBER OF CYCLES AT 60 Hz

Fig. 2 Maximum Non-Repetitive Surge Current

100

CASE TEMPERATURE (ºC)

Fig. 1 Forward Current Derating Curve

1000

100

T_C= 100ºC

1.0

T_C= 25ºC

TJ = 25ºC

Pulse Width - 300 ms

2% Duty Cycle

0.1

100 120 140

0.6 0.7 0.8

0.9

1.0

1.1

1.2

1.3

PERCENT OF RATED PEAK REVERSE VOLTAGE

Fig. 3 Typical Reverse Characteristics

INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

Fig. 4 Typical Instantaneous Forward Characteristics

TJ = 25ºC

100

1000

REVERSE VOLTAGE (VOLTS)

Fig. 5 Typical Junction Capacitance

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