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World Wide Web Site - http://www.sensitron.com E-mail Address - sales@sensitron.com
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 913, REV. -
HERMETIC POWER SCHOTTKY RECTIFIER
Very Low Forward Voltage Drop
Ultra Low Reverse Leakage
Applications:
Switching Power Supply Converters Free-Wheeling Diodes Polarity Protection Diode
Features:
Ultra Low Reverse Leakage Current
Soft Reverse Recovery at Low and High Temperature
Very Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Guaranteed Reverse Avalanche Characteristics
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Inverse Voltage
VRWM
-
200
V
Max. Average Forward Current
IF(AV)
50% duty cycle, rectangular
wave form (per leg)
7.5
A
Max. Peak One Cycle Non-
Repetitive Surge Current
IFSM
8.3 ms, half Sine wave
(per leg)
140
A
Non-Repetitive Avalanche
Energy
EAS
TJ = 25
C, I
AS = 0.4 A,
L = 40mH
7.7
mJ
Repetitive Avalanche Current
IAR
IAS decay linearly to 0 in 1
ms
limited by T
J max VA=1.5VR
0.4
A
Maximum Thermal Resistance
R JC
-
0.85
C/W
Max. Junction Temperature
TJ
-
-65 to +200
C
Max. Storage Temperature
Tstg
-
-65 to +200
C
Electrical Characteristics:
Characteristics
Symbol
Condition
Max.
Units
Max. Forward Voltage Drop
VF1
@ 7.5A, Pulse, TJ = 25
C
0.92
V
(per leg)
VF2
@ 7.5A, Pulse, TJ = 125
C
0.76
V
Max. Reverse Current
IR1
@VR = 200V, Pulse,
TJ = 25
C
0.008
mA
(per leg)
IR2
@VR = 200V, Pulse,
TJ = 125
C
0.5
mA
Max. Junction Capacitance
(per leg)
CT
@VR = 5V, TC = 25
C
fSIG = 1MHz,
VSIG = 50mV (p-p)
150
pF
Max. Reverse Recovery Time
trr
IF = 0.5 A, IR = 1.0 A,
IRM = 0.25 A, TJ = 25
C
25
nsec
SHD118136
SHD118136A
SHD118136B