MURS460 Datasheet, PDF (2/7 Pages) Formosa MS – Chip Ultra Fast Rectifiers

Chip Ultra Fast Rectifiers
MURS460
4.0A Surface Mount Ultra Fast
Rectifiers- 600V
Features
• Fast switching speed.
• Low profile surface mounted application in order to
optimize board space.
• Surface mount package ideally suited for automatic insertion.
• Low power loss, high efficiency.
• High forward surge current capability.
• Glass passivated chip junction.
• Lead-free parts meet RoHS requirments.
• Suffix "-H" indicates Halogen free parts, ex. ΜURS460-H.
Formosa MS
Package outline
SMC
0.272(6.9)
0.248(6.3)
0.012(0.3) Typ.
0.189(4.8)
0.165(4.2)
Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, DO-214AB / SMC
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.19 gram
0.048(1.2) Typ.
0.098(2.5)
0.075(1.9)
0.048 (1.2) Typ.
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT T_A=25^oC unless otherwise noted)
PARAMETER
CONDITIONS
Symbol MIN. TYP. MAX. UNIT
Forward rectified current
See Fig.2
I_O
4.0
A
Forward surge current
8.3ms single half sine-wave (JEDEC methode)
I_FSM
100 A
Reverse current
Diode junction capacitance
Storage temperature
V_R = V_RRM T_J = 25^OC
V_R = V_RRM T_J = 125^OC
f=1MHz and applied 4V DC reverse voltage
SYMBOLS
MURS460
*1
V_RRM
(V)
600
V
*
RMS
2
(V)
420
*3
V_R
(V)
600
*4
V_F
(V)
1.28
*5
t_rr
(ns)
50
Note 1. Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A
Operating
temperature
T_J, (^OC)
-55 to +150
5.0
I_R
μA
300
C_J
70
pF
T_STG
-65
+175 ^OC
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage@I_F=4.0A
*5 Maximum Reverse recovery time, note 1
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Page 2
Document ID Issued Date
DS-121306 2012/04/13
Revised Date Revision
-
A
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