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даташит SD4840 IC Даташиты PDF |
| Номер в каталоге | Описание | Производители | ||
| 1 | SD4840 | (SD4840 - SD4844) Current Mode PWM Controller SD4840/4841/4842/4843/4844
CURRENT MODE PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET
DESCRIPTION
SD4840/4841/4842/4843/4844 is a current mode PWM controller with low standby power and low start current for power switch. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 67KHz with ±2.5 KHz jitter frequency for low EMI. The stress on transformer during power on is reduced by the builtin 15ms soft start circuit to avoid the saturation of transformer. SD4840 |
 Silan Microelectronics |
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SD даташита ( переписка ) |
| Номер в каталоге | Описание | Производители | |
| SDA20000 | (SDA5000 - SDA25000) 5 AMP RECITIFIER ASSEMBLY |
 SSDI |
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| SD16 | Diode |
 American Microsemiconductor |
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| SDC-14569-xxx | (SDC-1456x) Synchro-to-Digital Converter w
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 Data Device |
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| SD-2210TB | ROTARY CODED SWITCHES ROTARY CODED SWITCHES
COPAL ELECTRONICS
SD-1000/2000
RoHS compatible
INTERNAL STRUCTURE SD-1000 / 2000 series
4
1 3
■ FEATURES
● Lead-free soldering ● Fine click with metallic spring ● Low profile of 3.9 mm makes perfect for high density
board mounting applications |
 COPAL ELECTRONICS |
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| SDR939 | (SDR936 - SDR939) ULTRA FAST RECTIFIER |
SSDI |
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| SDA304D | Diode |
American Microsemiconductor |
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| SD241 | 30A SCHOTTKY RECTIFIERS SD241
High-reliability discrete products and engineering services since 1977
30A SCHOTTKY RECTIFIERS
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating |
 Digitron Semiconductors |
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| SDD10N07 | Discrete Diodes 3
2 1
1
SDD10N01 SDD10N02 SDD10N03 SDD10N04 SDD10N05 SDD10N06 SDD10N07
VRSM V 50
100 200 400 600 800 1000
SDD10
Discrete Diodes
Dimensions TO-220AB
23
VRRM V 50
100 200 400 600 800 1000
Dim.
A B C D E F G H J K M N Q R
Inches Min. Max. 0.500 0.550 0.580 0.630 0.390 0.420 |
 Sirectifier |
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| SD4145R | Silicon Power Schottky Diode Silicon Power Schottky Diode
Features • High Surge Capability • Types up to 45 V VRRM • Not ESD Sensitive
Note: 1. Standard polarity: Stud is cathode. 2. Reverse polarity (R): Stud is anode. 3. Stud is base.
SD41 thru SD4145R
VRRM = 35 V - 45 V IF = 30 A
DO-4 Package
Maxi |
 GeneSiC |
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| SD101B | (SD101A - SD101C) SCHOTTKY BARRIER DIODE SD101A - SD101C
SCHOTTKY BARRIER DIODE Features
· · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection Low Reverse Recovery Time Low Reverse Capacitance
A
B
A
D
C
Mechanical Data
· · · · · Case: DO-35, Plastic Leads: Solderable per MIL-STD |
 Diodes Incorporated |
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 HYDIS |
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На первой странице data sheets приводятся: |
| DataSheet26.com | 2020 | Контакты |