SD620CS~SD660CS
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
20 to 60 Volts
CURRENT
6.0 Amperes
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Low power loss, High efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
• High temperature soldering guaranteed:260
O
C/10 seconds at terminals
• In compliance with EU RoHS 2002/95/EC directives
MECHANICALDATA
• Case: D PAK/TO-252 molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: As marking
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0104 ounces, 0.297 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA RA M E TE R
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
M a xi m um A ve r a g e F o r w a r d C ur r e nt a t Tc = 7 5
O
C
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne - w a ve
s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 3 . 0 A p e r l e g
M a xi m um D C R e ve r s e C ur r e nt T
J
= 2 5
O
C
a t R a t e d D C B l o c k i ng Vo l t a g e T
J
= 1 0 0
O
C
Ty p i c a l T h e r m a l R e s i s t a n c e
O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g e
S t o r a g e Te m p e r a t u r e R a n g e
S YM B O L
S D 6 2 0 C S S D 6 3 0 C S S D 6 4 0 C S S D 6 5 0 C S S D 6 6 0 C S
V
RRM
V
RSM
V
D C
I
F ( A V )
I
F S M
V
F
I
R
R
θ
J C
T
J
T
S TG
-5 5 to +1 2 5
0 .5 5
0 .2
20
5
-5 5 to +1 5 0
-5 5 to +1 5 0
20
14
20
30
21
30
40
28
40
6 .0
75
0 .7
0 .1
20
50
35
50
60
42
60
U N IT S
V
V
V
A
A
V
mA
O
C / W
O
C
C
O
Note: Both Bonding and Chip structure are available.
STAD-APR.27.2009
PAGE . 1
SD620CS~SD660CS
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
10.0
=20-30V
=40-60V
PEAK FORWARDSURGE CURRENT,
AMPERES
90
75
60
45
30
15
8.0
6.0
4.0
2.0
0
0
50
100
O
150
0
1
10
NO. OF CYCLE AT 60Hz
100
CASE TEMPERATURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
10
INSTANTANEOUS REVERSE CURRENT, mA
50
INSTANTANEOUS FORWARD CURRENT
AMPERES
20-40V
1.0
T
J
= 1 C
00
O
10
0.1
T
J
= 7 C
5
O
1.0
50-60V
T
J
= 25 C
Pulse Width = 300
m
s
1% Duty Cycle
0.1
O
0.01
T
J
= 2 C
5
O
V
RRM
=20-40V
V
RRM
=50-60V
.2
.3
.4
.5
.6
.7
.8
.9 1.0 1.1
.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
STAD-APR.27.2009
PAGE . 2
SD620CS~SD660CS
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2009
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.
STAD-APR.27.2009
PAGE . 3
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