DATA SHEET
ED502YT~ED506YT
SURFACE MOUNT SUPERFAST RECOVERY RECTIFIER
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-
S-19500/228
• Low power loss, high efficiency.
• Low forwrd voltge, high current capability
• High surge capacity.
• Super fast recovery times, high vltage.
• Epitaxial chip construction.
.307(7.8)
.283(7.2)
.225(5.7)
.209(5.3)
.264(6.7)
.248(6.3)
.098(2.5)
.082(2.1)
.024(0.6)
.016(0.4)
200 to 600 Volts
VOLTAGE
6.0 Amperes
TO-251AB
Unit : inch (mm)
• Pb free product are available : 99% Sn above can meet Rohs enivronment
substance directive request
.063(1.6)
.047(1.2)
.216(5.5)
.200(5.1)
.071(1.8)
.051(1.3)
.032(0.8)
.012(0.3)
MECHANICAL DATA
Case: TO-252 molded plastic package
Terminals: Lead solderable per MIL-STD-202G, Method 208
Polarity: As marked.
Mounting Position: Any
Weight: 0.0015 ounces, 0.4grams.
.09 .09
(2.3) (2.3)
.02(0.5)
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 . 3 7 5 " ( 9 . 5 m m )
l e a d l e ng t h a t T
A
= 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 D C
M a xi m um D C R e ve r s e C ur r e nt a t R a t e d D C B l o c k i ng V o l t a g e
TA = 1 2 5
O
C
M a x i m u m R e v e r s e R e c o v e r y Ti m e
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 a n d 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
V
RRM
V
RMS
V
DC
I
AV
I
F S M
V
F
0 .9 5
E D 5 0 2 YT
200
140
200
E D 5 0 3 YT
300
210
300
5 .0
75
1 .2 5
5 .0
50
35
9 .0
- 5 0 TO + 1 2 5
O
E D 5 0 4 YT
400
280
400
E D 5 0 6 YT
600
420
600
U N IT S
V
V
V
A
A
1 .7 0
V
µA
I
R
T
rr
R
θ
J A
T
J
, T
S TG
nS
C / W
O
C
NOTES:
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3. Thermal resistance junction to CASE.
REV.0-MAR.19.2005
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
10.0
8.0
6.0
4.0
2.0
0
0
80
75
60
45
30
15
0
1
10
NO. OF CYCLE AT 60HZ
50
100
150
100
CASE TEMPERATURE,
O
C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
100
INSTANTANEOUS REVERSE CURRENT, uA
10
INSTANTANEOUS FORWARD CURRENT
AMPERES
40
10
200V
300-400V
600V
T
J
=125 C
O
1.0
T
J
=75 C
O
0.1
1
T
J
=25 C
O
0.01
T
J
=25 C
Pulse Width=300us
.1
O
0.001
0
20
40
60
80
100
120
140
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
REV.0-MAR.19.2005
PAGE . 2
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