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SF11

1.0 AMP SUPER FAST RECTIFIERS

THRU

SF17

VOLTAGE RANGE

50 to 600 Volts

CURRENT

FEATURES

* Low forward voltage drop

* High current capability

* High reliability

* High surge current capability

1.0 Ampere

DO-41

.107(2.7)

.080(2.0)

DIA.

1.0(25.4)

MIN.

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

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

method 208 guranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.34 grams

.034(.9)

.028(.7)

DIA.

.205(5.2)

.166(4.2)

1.0(25.4)

MIN.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

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

For capacitive load, derate current by 20%.

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Ta=55 C

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range T

, T

STG

NOTES:

SF11

SF12

100

SF13

150

105

150

SF14

200

140

200

1.0

SF15

300

210

300

SF16

400

280

400

SF17 UNITS

600

420

600

0.95

5.0

-65 +150

1.25

1.50

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

RATING AND CHARACTERISTIC CURVES (SF11 THRU SF17)

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

NONINDUCTIVE

trr

+0.5A

FIG.2-TYPICAL FORWARD CURRENT

DERATING CURVE

AVERAGE FORWARD CURRENT,(A)

1.2

1.0

0.8

0.6

0.4

0.2

Single Phase

Half Wave 60Hz

Resistive Or Inductive Load

0.375"(9.5mm) Lead Length

(+)

25Vdc

(approx.)

( )

NON-

INDUCTIVE

OSCILLISCOPE

(NOTE 1)

D.U.T.

( )

PULSE

GENERATOR

(NOTE 2)

(+)

-0.25A

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

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

-1.0A

1cm

SET TIME BASE FOR

50 / 10ns / cm

100

125

150

175

AMBIENT TEMPERATURE,( C)

FIG.3-TYPICAL FORWARD

CHARACTERISTICS

INSTANTANEOUS FORWARD CURRENT,(A)

FIG.4-TYPICAL REVERSE

CHARACTERISTICS

3.0

11~

REVERSE LEAKAGE CURRENT, (mA)

3.0

1.0

Tj=100 C

1.0

0.1

Tj=25 C

Pulse Width 300us

1% Duty Cycle

Tj=25 C

0.1

.01

1.0

1.2

1.4

1.6

1.8

.01

100 120 140

FORWARD VOLT

AGE,(V)

PERCENT OF RATED PEAK REVERSE VOLT

AGE,(%)

FIG.5-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

PEAK FORWARD SURGE CURRENT,(A)

FIG.6-TYPICAL JUNCTION CAPACITANCE

175

150

125

100

Tj=25 C

8.3ms Single Half

Sine Wave

JEDEC method

100

JUNCTION CAPACITANCE,(pF)

.01

.05

100

NUMBER OF CYCLES AT 60Hz

REVERSE VOLTAGE,(V)

参数对比

与SF17相近的元器件有：SF15、SF14、SF13、SF12、SF11、SF16。描述及对比如下：

型号	SF17	SF15	SF14	SF13	SF12	SF11	SF16
描述	1 A, 600 V, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, 200 V, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, 50 V, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41
厂商名称	FORMOSA	FORMOSA	FORMOSA	FORMOSA	FORMOSA	FORMOSA	FORMOSA
Reach Compliance Code	unknow	unknown	unknow	unknow	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
外壳连接	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED
配置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
二极管元件材料	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON
二极管类型	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
最大正向电压 (VF)	1.5 V	1.25 V	0.95 V	0.95 V	0.95 V	0.95 V	1.25 V
JEDEC-95代码	DO-41	DO-41	DO-41	DO-41	DO-41	DO-41	DO-41
JESD-30 代码	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2
最大非重复峰值正向电流	30 A	30 A	30 A	30 A	30 A	30 A	30 A
元件数量	1	1	1	1	1	1	1
端子数量	2	2	2	2	2	2	2
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
最大输出电流	1 A	1 A	1 A	1 A	1 A	1 A	1 A
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND
封装形式	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM
最大重复峰值反向电压	500 V	300 V	200 V	150 V	100 V	50 V	400 V
最大反向恢复时间	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs
表面贴装	NO	NO	NO	NO	NO	NO	NO
端子形式	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE
端子位置	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL
包装说明	O-PALF-W2	O-PALF-W2	-	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2