4807

SENSITRON
SEMICONDUCTOR
SHD126512
TECHNICAL DATA
DATA SHEET 4807, REV. B
SILICON SCHOTTKY RECTIFIER
Ultra Low Reverse Leakage
175 C Operating Temperature
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
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
Max. Junction Temperature
Max. Storage Temperature
Thermal Resistance
Symbol
VRWM
IF(AV)
IFSM
TJ
Tstg
R JC
Condition
50% duty cycle, rectangular
wave form
8.3 ms, half Sine wave
Per leg
Max.
45
16
Units
V
A
200
A
-65 to +175
-65 to +175
1.15
C
C
C/W
Max.
0.65
0.61
0.1
Units
V
V
mA
50
mA
2300
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Max. Reverse Current
Symbol
VF1
VF2
IR1
IR2
Max. Junction Capacitance
CT
Condition
@ 16A, Pulse, TJ = 25 C
@ 16A, Pulse, TJ = 125 C
@VR = 45V, Pulse,
TJ = 25 C
@VR = 45V, Pulse,
TJ = 125 C
@VR = 5V, TC = 25 C
fSIG = 1MHz,
VSIG = 50mV (p-p)
2004 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
SHD126512
TECHNICAL DATA
DATA SHEET 4807, REV. B
Mechanical Dimensions: In Inches / mm
.150 (3.81
Dia.
.140 3.56)
.665 (16.89
.645 16.38)
.537 (13.64
.527 13.39)
1.132 (28.75
1.032 26.21)
.200 (5.08
.190 4.82)
.420 (10.67
.410 10.41)
1
2
.045 (1.14
.035 0.89)
.430 (10.92
.410 10.41)
3
.035 (0.89
.025 0.63)
3 Places
.100(2.54) BSC
2 Places
.120(3.05) BSC
TO-257
DEVICE TYPE
SINGLE RECTIFIER
PIN 1
CATHODE
PIN 2
ANODE
PIN 3
ANODE
Typical Forward Characteristics
Typical Reverse Characteristics
103
Instantaneous Reverse Current - RI (mA)
102
101
150 °C
125 °C
101
100 °C
75 °C
100
50 °C
10-1
125 °C
25 °C
10-2
0
25 °C
100
Junction Capacitance - C
T (pF)
Instantaneous Forward Current - IF (A)
150 °C
102
10-1
0.0
0.2
0.4
0.6
Forward Voltage Drop - VF (V)
0.8
10
20
30
40
Reverse Voltage - VR (V)
50
Typical Junction Capacitance
2500
2300
2100
1900
1700
1500
1300
1100
900
700
500
0
10
20
30
40
Reverse Voltage - VR (V)
2004 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
50
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