SF21 Datasheet PDF - SEMTECH
| Part Number | SF21 | |
| Description | SUPER FAST RECTIFIERS | |
| Manufacturers | SEMTECH | |
| Logo |  |
|
|
There is a preview and SF21 download ( pdf file ) link at the bottom of this page. Total 1 Pages | ||
Preview 1 page No Preview Available !
SF21 THRU SF28
SUPER FAST RECTIFIERS
Reverse Voltage – 50 to 600 Volts
Forward Current – 2.0 Amperes
Features
• Super fast switching for high efficiency
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed:
250℃/10 seconds, 0.375” (9.5mm) lead length,
5 ibs, (2.3kg) tension
Mechanical Data
• Case: JEDEC DO-15 molded plastic body
• Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Rating at 25oC ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Symbols SF21 SF22 SF23 SF24 SF25 SF26 SF28 Units
Repetitive Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Rectified Current 0.375”(9.5mm)
Lead Length at TA = 55 OC
Peak Forward Surge Current ,
8.3mS Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
Instantaneous Forward Voltage @ 2.0A
DC Reverse Current
at Rated DC Blocking Voltage
@ TA = 25 OC
@ TA = 100 OC
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction Temperature Range
Storage Temperature Range
VRRM
VRMS
VDC
I(AV)
50 100 150 200 300 400 600
35 70 105 140 210 280 420
50 100 150 200 300 400 600
2.0
IFSM
50
VF 0.95
1.25
IR 5
IR 50
Trr 35
CJ 60
30
RJA 50
TJ -65 to +150
TS -65 to +150
Note: (1) Reverse recovery test conditions: IF = 0.5A, IR = 1A, IRR = 0.25A.
(2) Measured at 1 MHz and applied reverse voltage of 4 Volts D.C
(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P. C. B. mounted
V
V
V
A
A
V
uA
nS
pF
℃/W
℃
℃
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 21/04/2004
|
| |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SF21 electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SF21.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| SF2 | The function is POLARISED / MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation. Matsushita |  |
| SF20 | The function is Diode (spec sheet). American Microsemiconductor |  |
| SF20-02G | The function is Super Fast Recovery Rectifier. Frontier |  |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
SF21
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||