S1A_1中文资料

Dimensions in inches and (millimeters)

Version: C07

S1A - S1M

1.0 AMP . Surface Mount Rectifiers

SMA/DO-214AC

Features

For surface mounted application Glass passivated junction chip. Low forward voltage drop High current capability Easy pick and place

High surge current capability

Plastic material used carries Underwriters

Laboratory Classification 94V-0 High temperature soldering:

260o

C / 10 seconds at terminals

Mechanical Data

Case: Molded plastic

Terminals: Pure tin plated, lead free. Polarity: Indicated by cathode band

Packaging: 12mm tape per EIA STD RS-481

Weight: 0.064 gram

Maximum Ratings and Electrical Characteristics

Rating at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%

Type Number

Symbol S1A S1B S1D S1G S1J S1K S1M Units

Maximum Recurrent Peak Reverse Voltage V RRM 50100 200 400 600 800 1000V Maximum RMS Voltage V RMS 3570 140 280 420 560 700 V Maximum DC Blocking Voltage V DC

50100 200 400 600 800 1000V

Maximum Average Forward Rectified

Current @T L =110

o C

I (AV) 1.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method )

I FSM 30 A Maximum Instantaneous Forward Voltage @ 1.0A

V F 1.1 V Maximum DC Reverse Current @ T A =25 o

C at Rated DC Blocking Voltage @ T A =125 o C I R

1.0 50 uA

Maximum Reverse Recovery Time (Note 1) Trr

1.8 uS Typical Junction Capacitance ( Note 2 ) Cj

12 pF Typical Thermal Resistance (Note 3)

R θJL R θJA

27 75 30 85

C/W

Operating Temperature Range T J -55 to +150 o

Storage Temperature Range T STG

-55 to +150 o

Notes:

1. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, I RR =0.25A

2. Measured at 1 MHz and Applied V R =4.0 Volts

3. Measured on P.C. Board with 0.2” x 0.2” (5.0mm x 5.0mm) Copper Pad Areas.

RATINGS AND CHARACTERISTIC CURVES (S1A THRU S1M)

FIG.5-TYPICAL FORWARD CHARACTERISTICS

I 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 )

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

0.10.01

0.05

0.55501000.02

0.2211020FORWARD VOLTAGE.(V)

FIG.3-MAXIMUM NON-REPETITIVE 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 )

210

100

NUMBER OF CYCLES AT 60Hz

FIG.4-TYPICAL JUNCTION CAPACITANCE

J U N C T I O N C A P A C I

T A N C E .(p F )

0.1

0.01

100

2010050

1REVERSE VOLTAGE.(V)

FIG.1-MAXIMUM FORWARD CURRENT DERATING

CURVE

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

020*********

120140160

1.21.0

0.80.60.40.20

LEAD TEMPERATURE.(C)

Version:C07

FIG.2-TYPICAL REVERSE CHARACTERISTICS

204060801001201401

100

PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)

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 .A )

FIG.6-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50W

NONINDUCTIVE

1W NON

INDUCTIVE

OSCILLOSCOPE (NOTE 1)

PULSE

GENERATOR (NOTE 2)

DUT

(+)50Vdc (approx)

(-)

NOTES:1.Rise Time=7ns max.Input Impedance=

1megohm 22pf

2.Rise Time=10ns max.Sourse Impedance=

50ohms

(-)

(+)

10W

NONINDUCTIVE

-1.0A

0+0.5A

FOR