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Part: SF54
Category:
Discrete
Description:
Company: Diotec Electronics Corporation
Datasheet: Download SF54 datasheet File size : 49 kB
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Datasheet text preview:
DIOTEC ELECTRONICS CORP.
1 8 0 2 0 H o b a r t Blvd., Unit B G a r d e n a , C A 90248 U . S . A Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. SESA-500-1B
FEATURES
MECHANICAL SPECIFICATION
R
PROPRIETARY SOFT GLASS JUNCTION PASSIVATION FOR SUPERIOR RELIABILITY AND PERFORMANCE VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) LOW SWITCHING NOISE LOW THERMAL RESISTANCE HIGH SWITCHING CAPABILITY LOW FORWARD VOLTAGE DROP
MECHANICAL DATA
ACTUAL SIZE OF DO-27 PACKAGE
SERIES S P R 5 1 - S P R 5 4
DO - 2 7
LL BD (Dia)
BL Color B a n d Denotes Cathode
LL
Case: JEDEC DO-27 molded plastic (U/L Flammability Rating 94V-0) Terminals: Plated axial leads LD (Dia) Solderability: P e r MIL-STD 202 M e t h o d 208 guaranteed
Sym
Polarity: C o l o r band d e n o t e s cathode
Minimum In mm
BL
M o u n t i n g P o s i t i o n : Any Weight: 0.04 Ounces (1.12 Grams)
Maximum In mm 9.28 0.365 0.205 5.2 1.3
BD LL LD 1.00 0.048 25.4 1.2
0.052
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%.
PARAMETER ( T E S T C O N D I T I O N S )
Series N u m b e r Maximum DC Blocking Voltage Maximum RMS Voltage Maximum Peak Recurrent Reverse Voltage Average Forward Rectified Current @ TA = 55 o C Peak Forward Surge Current ( 8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage at 5 Amps D C Maximum Average DC Reverse Current At Rated DC Blocking Voltage Typical Thermal Resistance, Junction to Ambient Typical Junction Capacitance (Note 1) Maximum Reverse Recovery Time (IF=0.5A, IR=1A, IRR=0.25A) Junction Operating and Storage Temperature Range
NOTES: (1) Measured at 1 MHz and an applied reverse voltage of 4 volts.
SYMBOL
SPR51 VRM VRMS VRRM IO IFSM VFM
o
RATINGS
SPR52 200 140 200 5 150 1.25 5 50 20 75 50 -65 to +150 SPR53 300 210 300 SPR54 400 280 400
UNITS
100 70 100
VOLTS
AMPS VOLTS µA °C/W pF nSec °C
4.97fsesa5
@ TC = 25 C o @ TC = 100 C
IRM RJA CJ TRR TJ, TSTG
C13
DIOTEC ELECTRONICS CORP.
1 8 0 2 0 H o b a r t Blvd., U n i t B G a r d e n a , C A 9 0 2 4 8 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. SESA-500-2B
5 AMP SUPER EFFICIENT RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES SPR51 - SPR54
150
R e s i s t i v e a n d I n d u c t i v e Loads
120 SPR51-53
90
NOTE 1
60 SPR54
30
NOTE 2 A m b i e n t Temperature, C FIGURE 1. FORWARD CURRENT DERATING CURVE
o
0 1 10 100
Number of Cycles at 60 Hz FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
100
100 SPR51-53 TJ = 150 oC 10 TJ = 100 oC
10
SPR54
1.0
1.0
TJ = 25 oC 0.1
0.1
0.01 0 20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage
0.01
F I G U R E 4 . T Y P I C A L REVERSE CHARACTERISTICS Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTICS
300
250
NOTES (1) Single Phase, Half Wave, 60 Hz; Lead Length = 0.375" (9.5mm) (2) JEDEC Method, 8.3 mSec. Single Half Sine Wave; TL = 55 o C (3) TJ = 25 oC, Pulse Width = 300 µSec, 1.0% Duty Cycle (4) TJ = 25 oC, f = 1 MHz, VSIG = 50 mV P-P
200
150
100
50 0.1 1 10 100
Reverse Voltage, (Volts) FIGURE 5. TYPICAL JUNCTION CAPACITANCE
C14
4.97bsesa5
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