SVM1550UB Datasheet, PDF (1/2 Pages) Guangdong Kexin Industrial Co.,Ltd – Schottky Diodes

SMD Type
Schottky Diodes
SVM1550UB (KVM1550UB)
TO-277B
■ Features
● Ideal for automated placement
● Low forward voltage drop, low power losses
● High efficiency operation
● Low thermal resistance
● Ultra thin profile package for space constrained utilization
● Green molding compound as per IEC61249 Std. . (Halogen Free)
0.193(4.90)
0.181(4.60)
Diodes
Unit:mm
0.048(1.20)
0.039(1.00)
0.053(1.35)
0.045(1.15)
0.014(0.35)
0.009(0.25)
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Repetitive Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Rectified Output Current
Surge Forward Current @ 8.3ms
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
Junction Temperature
Storage Temperature range
Symbol
VRRM
VRMS
VR
IFAV
IFSM
RθJA
RθJC
TJ
Tstg
Rating
50
35
50
15
275
110
6
150
-55 to 150
■ Electrical Characteristics Ta = 25℃
Parameter
Reverse breakdown voltage
Forward voltage
Reverse voltage leakage current
Symbol
Test Conditions
VR IR= 0.5mA
IF= 1 A
IF= 2 A
IF= 15 A
VF
IF= 1 A , Ta = 125℃
IF= 2 A , Ta = 125℃
IF= 15 A , Ta = 125℃
VR= 40 V
VR= 40 V ,Ta = 125℃
IR
VR= 50 V
VR= 50 V ,Ta = 125℃
■ Marking
Marking
SVM1550UB
Unit
V
A
℃/W
℃
Min Typ Max Unit
50
0..28
0.31
0.44 0.49 V
0.18
0.21
0.4
65
uA
15
mA
320 uA
20
mA
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