MR850 ~ MR856
SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE
50 to 600 Volts
CURRENT
3.0 Amperes
DO-201AD
Unit: inch(mm)
FEATURES
.052(1.3)
.048(1.2)
1.0(25.4)MIN.
• High current capability.
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• Void-free molded plastic package
• Exceeds environmental standards of MIL-S-19500/228
.375(9.5)
• In compliance with EU RoHS 2002/95/EC directives
.285(7.2)
• Fast switching for high efficiency.
MECHANICALDATA
• Case: Molded plastic, DO-201AD
.210(5.3)
.188(4.8)
1.0(25.4)MIN.
• Terminals: Axial leads, solderable to MIL-STD-750,Method 2026
• Polarity: Color Band denotes cathode end
• Mounting Position: Any
• Weight: 0.0395 ounce, 1.122 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
PA RA M E TE R
S YM B O L
MR8 5 0
MR8 5 1
MR8 5 2
MR8 5 4
MR8 5 6
U N IT S
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
VRRM
50
100
200
400
600
V
M a xi m um R M S V o l t a g e
VRMS
35
70
140
280
420
V
M a xi m um D C B l o c k i ng V o l t a g e
VD C
50
100
200
400
600
V
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 TA = 5 0 O C
IF ( A V )
3 .0
A
P e a k F o r w a r d S ur g e C ur r e nt : 1 0 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 )
IF S M
100
A
M a xi m um R e p e t i t i ve P e a k F o r w a r d S ur g e ( N o t e 1 )
IF R M
10
A
M a xi m um F o r w a r d V o l t a g e a t 3 . 0 A
VF
1 .2 5
V
M a xi m um D C R e ve r s e C ur r e nt a t T J = 2 5 OC
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 OC
IR
10
500
µA
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 ( N o t e 2 )
trr
150
ns
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 3 )
CJ
60
pF
R θJ A
15
TJ , TS T G
-5 5 to +1 5 0
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 4 )
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
O
C / W
O
C
NOTES: 1. Repetitive Peak Forward Surge Current at f<15KHz.
2. Reverse Recovery Test Conditions: I F=.5A, I R=1A, I rr =.25A.
3. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
4. Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B. mounted.
STAD-MAR.03.2009
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