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SRF1660CE中文资料

MOSPEC

SRF1630CE Thru SRF1660CE

Switchmode

Full Plastic Dual Schottky Barrier Power Rectifiers

Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes.

* Low Forward Voltage. * Low Switching noise. * High Current Capacity

* Guarantee Reverse Avalanche. * Guard-Ring for Stress Protection. * Low Power Loss & High efficiency. * 150￠J Operating Junction Temperature

* Low Stored Charge Majority Carrier Conduction.

* Plastic Material used Carries Underwriters Laboratory

MAXIMUM RATINGS

SRF16

Characteristic Symbol 30CE 35CE 40CE 45CE 50CE 60CE

Unit

Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R

30 35 40 45 50 60 V

RMS Reverse Voltage

V R(RMS) 21 25 28 32 35 42 V

Average Rectifier Forward Current Total Device (Rated V R ),T C =100￠J I F(AV) 8.0

A Peak Repetitive Forward Current (Rate V R , Square Wave, 20kHz) I FM 16 A

Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) I FSM 150 A Operating and Storage Junction Temperature Range

T J , T STG -65 to +150

J SCHOTTKY BARRIER

RECTIFIERS

16 AMPERES 30-60 VOLTS

ITO-220AB

MILLIMETERS DIM

MIN MAX

A 15.05 15.15

B 13.35 13.45

C 10.00 10.10

D 6.55 6.65

E 2.65 2.75

F 1.55 1.65

G 1.15 1.25

H 0.55 0.65 I 2.50 2.60

J 3.00 3.20 K 1.10 1.20 L 0.55 0.65 M 4.40 4.60 N 1.15 1.25 P 2.65 2.75 O 3.35 3.45 Q 3.15 3.25

Common cathode Suffix “C”

ELECTRIAL CHARACTERISTICS

SRF16

Characteristic Symbol 30CE 35CE 40CE 45CE 50CE 60CE

Unit

Maximum Instantaneous Forward Voltage ( I F =8 Amp T C = 25￠J ) ( I F =8 Amp T C = 125￠J )

V F

0.57 0.48

0.65 0.56

Maximum Instantaneous Reverse Current ( Rated DC Voltage, T C = 25￠J ) ( Rated DC Voltage, T C = 125￠J )

I R 0.5 20

SRF1630CE Thru SRF1660CE

FIG-2 TYPICAL FORWARD CHARACTERISITICS

A V E R A G E F O R W A R D R E C T I F I E D C U R R E N T (A m p .)

N S T A N T A N E O U S F O R W A R D C U R R E N T (A m p .)

CASE TEMPERATURE (￠J )

FORWARD VOLTAGE (Volts)

FIG-3 TYPICAL REVERSE CHARACTERISTICS

FIG-4 TYPICAL JUNCTION CAPACITANCE

I N S T A N T A N E O U S R E V E R S E C U R R E N T (m A .)

J U N C T I O N C A P A C I T A N C E (P F )

PERCENT OF RATED REVERSE VOLTAGE (￠M )

REVERSE VOLTAGE (Volts)

SRF1630CE-SRF1645CE

SRF1650CE-SRF1660CE

FIG-5 PEAK FORWARD SURGE CURRENT

P E A K F O R W A R D S U R G E C U R R E N T (A m p .)

NUMBER OF CYCLES AT 60 Hz