BY127M,BY133,EM513
PLASTIC SILICON RECTIFIERS
VOLTAGE
FEATURES
• Low forward voltage drop
• High current capability
• High reliability
• High surge current capability
• Exceeds environmental standards of MIL-S-19500/228
•
In compliance with EU RoHS 2002/95/EC directives
.034(.86)
1250 to 1600 Volts
CURRENT
1.0 Ampere
DO-41
Unit: inch(mm)
MECHANICALDATA
• Case: DO-41 Molded plastic
• Epoxy: UL 94V-O rate flame retardant.
• Lead: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.012 ounces, 0.30 gram
.205(5.2)
.160(4.1)
1.0(25.4)MIN.
.028(.71)
.107(2.7)
1.0(25.4)MIN.
.080(2.0)
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 1 . 0 A
M a xi m um D C R e ve r s e C ur r e nt a t T
J
= 2 5
O
C
R a t e d D C B l o c k i ng V o l t a g e T
J
= 1 0 0
O
C
Ty p i c a l J u n c t i o n c a p a c i t a n c e ( N o t e 1 )
Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 2 )
O p e r a t i n g 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
F ( A V )
I
F S M
V
F
I
R
C
J
R
θ
J A
R
θ
J L
T
J
, T
S TG
B Y1 2 7 M
1250
875
1250
B Y1 3 3
1300
910
1300
1 .0
30
1 .1
5 .0
500
15
50
25
-5 5 to +1 5 0
E M513
1600
11 2 0
1600
U N IT S
V
V
V
A
A
V
uA
pF
O
C / W
O
C
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Thermal Resistance from Junction to Ambient and from junction to lead at 0.375”(9.5mm)lead length P.C.B.mounted.
STAD-FEB.09.2007
PAGE . 1
BY127M,BY133,EM513
RATING AND CHARACTERISTIC CURVES
2.0
1.5
1.0
0.5
0
0
20
40
60
80
100
120
O
140
160
AMBIENT TEMPERAURE, C
INSTANTANEOUS FORWARD CURRENT
AMPERES
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AVERAGEFORWARDRECITIFIED
CURRENTAMPERES
2.5
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
40
PEAK FORWARD SURGE CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT, uA
100
35
30
25
20
15
10
5
0
1
2
5
10
20
50
100
T
J
= 1 C
50
O
10
1.0
T
J
= 100 C
O
T
J
= 2 C
5
O
0.1
NO. OF CYCLE AT 60HZ
0.01
20
40
60
80
100
120
140
Fig.4- MAXIMUM NON - REPETITIVE SURGE CURRENT
PERCENTAGE OF PEAK REVERSE VOLTAGE,%
Fig.3- TYPICAL REVERSE CHARACTERISTIC
CAPACITANCE, pF
100
60
40
20
10
6
4
2
1
0.1
0.4
1.0
4
10
40
100
T
J
= 25 C
O
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICAL JUNCTION CAPACITANCE
LEGAL STATEMENT
Copyright PanJit International, Inc 2007
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-FEB.09.2007
PAGE . 2
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