RS1AF SERIES
SURFACE MOUNT FAST RECOVERY RECTIFIER
VOLTAGE
FEATURES
•
•
•
•
•
•
For surface mounted applications
Low profile package
Built-in strain relief
Easy pick and place
Fast Recovery times for high efficiency
Plastic package has Underwriters Laboratory Flammability Classification
94V-O
• Glass Passivated Junction
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
50-600 Volts
CURRENT
1 Ampere
MECHANICAL DATA
• Case: SMAF molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity : Color band denotes cathode end
• Approx. Weight:0.0011 ounces, 0.0328 grams
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25
o
C unless otherwise noted)
PAR AME T E R
Re c urre nt P e ak Re ve rs e Voltag e
RM S Vo lta g e
D C B lo c k i ng Voltag e
A ve rag e F o rward C urre nt
P e a k F o rwa rd S urg e C urre nt : 8 .3 ms s i ng le half s i ne -wa ve
s up eri m po s ed o n rat ed lo a d(J E D E C m etho d)
F orwa rd Voltag e a t 1 .0A
D C Re vers e C urre nt a t Ra ted
D C B lo c k i ng Voltag e
Typ i c al J uncti on c a pa c i ta nc e
S YMB OL
V
RRM
V
RMS
V
R
I
F(AV )
I
F SM
V
F
R S 1 AF R S 1B F R S 1 D F R S 1 GF
50
35
50
1 00
70
1 00
20 0
140
20 0
1
30
1.3
4 00
2 80
4 00
R S 1 JF
6 00
420
6 00
U N IT S
V
V
V
A
A
V
T
J
=2 5
O
C
I
R
1
A
V
R
=4 V,f= 1M H
Z
C
J
R
J
L
R
J
A
T
rr
T
J
,T
S TG
15
31
150
150
-5 5 to + 15 0
7
O
pF
C / W
ns
O
Typ i c al The rma l Re s i s tanc e ,J unc ti on to Le ad (No te 1)
J unc ti on to A mb i ent (No te 2 )
Re ve rs e Re c ove ry Ti m e (I
F
= 0.5 A , I
R
= 1 .0A ,I
rr
= 0. 25 A )
Op era ti ng J unc ti o n Te mp era ture a nd S tora ge Temp e ra ture Rang e
2 50
C
NOT ES :
1. Mounted on an FR4 PCB, single-sided copper, with 48cm
2
copper pad area
2. Mounted on an FR4 PCB, single-sided copper, mini pad.
April 12,2012-REV.00
PAGE . 1
RS1AF SERIES
RATING
AND CHARACTERISTIC CURVES
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
C
J
, Junction Capacitance (pF)
I
F
, Forward Current (A)
1.2
100
RS1AF~RS1G
10
RS1JF
1
0.1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
1000
100
10
1
0.1
0.01
0.001
80
160
240
320
400
T
J
= 75°C
T
J
= 25°C
T
J
= 150°C
Fig.2 Typical Junction Capacitance
100
T
J
=150°C
10
1
0.1
0.01
T
J
=25°C
0.001
20
40
60
80
100
T
J
=125°C
T
J
=75°C
I
R
,Reverse Current (uA)
I
R
,Reverse Current (uA)
RS1AF~RS1G
T
J
= 125°C
RS1JF
V
R
, Peak Reverse Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
10
Fig.4 Typical Reverse Characteristics
10
I
F
, Forward Current (A)
I
F
, Forward Current (A)
RS1A~RS1GF
RS1JF
1
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
1
T
J
= 150°C
T
J
= 125°C
0.1
0.1
T
J
= 75°C
T
J
= 25°C
T
J
= 25°C
0.01
0.2
0.4
0.6
0.8
1
1.2
0.01
0.2
0.4
0.6
0.8
1
1.2
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Fig.6 Typical Forward Characteristics
April 12,2012-REV.00
PAGE . 2
RS1AF SERIES
MOUNTING PAD LAYOUT
SMAF
Unit:inch(mm)
0.232
(5.9)
0.106
(2.7)
0.063
(1.6)
ORDER INFORMATION
• Packing information
T/R -
10K per
13" plastic Reel
T/R -
3K
per
7"
plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
April 12,2012-REV.00
0.075
(1.9)
PAGE . 3
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