5277

SHD174511
SHD174511B
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 5277, REV. -
POWER SCHOTTKY RECTIFIER
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
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
Non-Repetitive Avalanche
Energy
Repetitive Avalanche
Current
Thermal Resistance
Max. Junction Temperature
Max. Storage Temperature
Symbol
VRWM
IF(AV)
IFSM
EAS
IAR
RthJC
TJ
Tstg
Condition
50% duty cycle, rectangular
wave form
8.3 ms, half Sine wave
(per leg)
TJ = 25 C, IAS = 1.3 A,
L = 40mH (per leg)
IAS decay linearly to 0 in 1 s
 limited by TJ max VA=1.5VR
Per Package
-
Max.
30
60
Units
V
A
860
A
27
mJ
1.3
A
0.7
-65 to +175
-65 to +175
C/W
C
C
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Symbol
VF1
Condition
Max.
Units
0.53
V
@ 60A, Pulse, TJ = 25 C
(per leg) measured at the leads
VF2
0.43
V
@ 60A, Pulse, TJ = 125 C
(per leg) measured at the leads
Max. Reverse Current
IR1
@VR = 30V, Pulse,
6
mA
TJ = 25 C (per leg)
IR2
@VR = 30V, Pulse,
300
mA
TJ = 125 C (per leg)
Max. Junction Capacitance
CT
3300
pF
@VR = 5 V, TC = 25 C
fSIG = 1 MHz,
VSIG = 50mV (p-p) (per leg)
Due to the nature of the 30V Schottky devices, some degradation in trr performance at high temperatures should be
expected, unlike conventional lower voltage Schottkys.
©2012 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
 (631) 586-7600 FAX (631) 242-9798  www.sensitron.com  [email protected]
SHD174511
SHD174511B
SENSITRON
TECHNICAL DATA
DATA SHEET 5277, REV. MECHANICAL DIMENSIONS: In Inches / mm
SHD-3 HIGH PROFILE
SHD-3B HIGH PROFILE
PINOUT TABLE
TYPE
SINGLE RECTIFIER
in a Surface Mount Package
PIN 1 (Base)
CATHODE
PIN 2
ANODE
©2012 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
 (631) 586-7600 FAX (631) 242-9798  www.sensitron.com  [email protected]
SHD174511
SHD174511B
SENSITRON
TECHNICAL DATA
DATA SHEET 5277, REV. -
Typical Forw ard Characteristics
Typical Rev erse Characteristics
10 3
10 2
Instantaneous Reverse Current - I
1
125 °C
100 °C
10 1
75 °C
10
0
50 °C
10 -1
25 °C
10 -2
125 °C
0
10 0
T
0.1
0.2
0.3
0.4
0.5
Forward Voltage Drop - V F (V)
0.6
Junction Capacitance - C
10 -1
0.0
10
20
Reverse Voltage - V
30
R
40
(V)
Typical Junction Capacitance
25 °C
(pF)
Instantaneous Forward Current - I
F
(A)
150 °C
10
10
R
(mA)
150 °C
2
3000
2700
2400
2100
1800
0
10
20
Reverse Voltage - V
30
R
40
(V)
Vf Curves shown are for die only.
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
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©2012 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
 (631) 586-7600 FAX (631) 242-9798  www.sensitron.com  [email protected]
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