SM520B データシートの表示（PDF） - Secos Corporation.
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SM520B Datasheet PDF : 2 Pages
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Elektronische Bauelemente
SM520B / SM540B / SM560B
Voltage 20V ~ 60V
5.0 Amp Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
High Current Capability
Extremely Low Thermal Resistance
For Surface Mount Application
Higher Temp Soldering : 250°C for 10 Seconds at Terminals
Low Revise Current
MECHANICAL DATA
Case: Molded Plastic
Epoxy: UL 94V-0 Rate Flame Retardant
Lead: Axial Leads, Solderable per MIL-STD-202
method 208 Guaranteed
Polarity: Color Band Denotes Cathode End
Mounting Position: Any
Weight: 0.102 grams
PACKAGE INFORMATION
Package
MPQ
SMB
3K
Leader Size
13 inch
SMB
B
A
C
H
D
GE
F
REF.
A
B
C
D
Millimeter
Min. Max.
1.91 2.20
4.06 4.70
3.30 3.94
2.13 2.44
REF.
E
F
G
H
Millimeter
Min. Max.
-
0.203
5.08 5.59
0.76 1.52
0.15 0.305
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, de-rate current by 20%.)
Parameter
Symbol
SM520B
Part Number
SM540B
SM560B
Peak Repetitive Peak reverse voltage
VRRM
Working Peak Reverse Voltage
VRWM
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
See Fig.1
Peak Forward Current @ 8.3 ms Half Sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
@ IF=5A, TA=25°C
Maximum DC Reverse Current
At Rated DC Blocking Voltage
TJ=25°C
TJ=100°C
Typical Junction Capacitance 1
Typical Thermal Resistance 2
VR
IF(AV)
IFSM
VF
IR
CJ
RθJA
Typical Thermal Resistance 3
RθJC
Operating and Storage Temperature Range
TJ,TSTG
Notes:
1.
2.
3.
Measured at 1MHz and applied reverse voltage of 4.0 V D.C.
Thermal Resistance Junction to Ambient.
Thermal Resistance Junction to Case.
20
40
60
20
40
60
20
40
60
5
125
0.55
0.65
0.2
0.1
30
15
380
45
15
-50 ~150, -65~175
Unit
V
V
V
A
A
V
mA
pF
°C / W
°C / W
°C
http://www.SeCoSGmbH.com/
02-Mar-2012 Rev. C
Any changes of specification will not be informed individually.
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