参数资料
型号: SHDC125446D
厂商: SENSITRON SEMICONDUCTOR
元件分类: 整流器
英文描述: 200 V, SILICON, RECTIFIER DIODE, TO-254AA
封装: HERMETIC SEALED, CERAMIC, TO-254, 3 PIN
文件页数: 1/3页
文件大小: 125K
代理商: SHDC125446D
2001 Sensitron Semiconductor
221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586-7600
Fax (631) 242-9798
www.sensitron.com
sales@sensitron.com
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 956, REV. C
HERMETIC POWER SCHOTTKY RECTIFIER
Very Low Forward Voltage Drop
Applications:
Switching Power Supply
Converters
Free-Wheeling Diodes
Polarity Protection Diode
Features:
Soft Reverse Recovery at Low and High Temperature
Very Low Forward Voltage Drop
Low Reverse Leakage Current
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Add a “C” after the SHD for ceramic seals (SHDC125446)
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Inverse Voltage
VRWM
-
200
V
Max. Average Forward Current
Common Cathode / Anode
IF(AV)
50% duty cycle, rectangular
wave form
30
A
Max. Average Forward Current
Single / Doubler
IF(AV)
50% duty cycle, rectangular
wave form
15
A
Max. Peak One Cycle Surge
Current Non-Repetitive per leg
IFSM
8.3 ms, half Sine wave
(per leg)
200
A
Non-Repetitive Avalanche
Energy per leg
EAS
TJ = 25 C, IAS = 0.75 A,
L = 40mH
16
mJ
Repetitive Avalanche Current
per leg
IAR
IAS decay linearly to 0 in 1 s
limited by TJ max VA=1.5VR
0.75
A
Thermal Resistance (per leg)
R JC
-
1.5
C/W
Max. Junction Temperature
TJ
-
-65 to +200
C
Max. Storage Temperature
Tstg
-
-65 to +175
C
Electrical Characteristics:
Characteristics
Symbol
Condition
Max.
Units
Max. Forward Voltage Drop
VF1
@ 30A, Pulse, TJ = 25 C
1.09
V
(per leg)
VF2
@ 30A, Pulse, TJ = 125 C
0.93
V
Max. Reverse Current (per leg)
IR1
@VR = 200V, Pulse,
TJ = 25 C
0.7
mA
IR2
@VR = 200V, Pulse,
TJ = 125 C
16
mA
Max. Junction Capacitance
(per leg)
CT
@VR = 5V, TC = 25 C
fSIG = 1MHz,
VSIG = 50mV (p-p)
600
pF
Max. Reverse Recovery Time
trr
IF = 0.5 A, IR = 1.0 A,
IRM = 0.25 A, TJ = 25 C
50
nsec
SHD125446
SHD125446P
SHD125446N
SHD125446D
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