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
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
o
C/W
Operating Temperature Range T J -55 to +150 o
C
Storage Temperature Range T STG
-55 to +150 o
C
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 )
5
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
1
10
100
25
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)
o
Version:C07
FIG.2-TYPICAL REVERSE CHARACTERISTICS
204060801001201401
10
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