SR202-LFR Datasheet, PDF (1/2 Pages) Frontier Electronics. – 2A SCHOTTKY BARRIER RECTIFIERS

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone] FAX: [phone]
E-mail: [e-mail]
Web: http://www.frontierusa.com
2A SCHOTTKY BARRIER RECTIFIERS
SR202-LFR THRU SR210-LFR
FEATURES
z EXTREMELY LOW VF
z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION
z LOW POWER LOSS / HIGH EFFICIENCY
z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z ROHS
MECHANICAL DATA
z CASE: TRANSFER MOLDED, DO-41, DIMENSIONS IN INCHES
AND (MILLIMETERS)
z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208
z POLARITY: CATHODE INDICATED BY COLOR BAND
z WEIGHT: 0.34 GRAMS
1.0(25.4)
MIN
.205(5.2)
.166(4.2)
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.107(2.7)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL
SR202
-LFR
SR203
-LFR
SR204
-LFR
SR205
-LFR
SR206
-LFR
SR207
-LFR
SR208
-LFR
SR209
-LFR
SR210
-LFR
UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V_RRM
20
30
40
50
60
70 80
90 100
V
MAXIMUM RMS VOLTAGE
V_RMS
14 21 28 35 42 49 56 63 70
V
MAXIMUM DC BLOCKING VOLTAGE
V_DC
20 30 40 50 60 70 80 90 100 v
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH（SEE FIG.1）
I_O
2.0
A
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
I_FSM
TYPICAL JUNCTION CAPACITANCE (NOTE1)
C_J
90
TYPICAL THERMAL RESISTANCE (NOTE 2)
R_θja
50
110
40
A
PF
℃/W
STORAGE TEMPERATURE RANGE
T_STG
- 55 TO + 150
℃
OPERATING TEMPERATURE RANGE
T_OP
- 55 TO + 150
℃
ELECTRICAL CHARACTERISTICS (A_T T_A =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL
SR202
-LFR
SR203
-LFR
SR204
-LFR
SR205
-LFR
SR206
-LFR
SR207
-LFR
SR208
-LFR
SR209
-LFR
SR210
-LFR
UNITS
MAXIMUM FORWARD VOLTAGE AT I_O DC
V_F
0.45 0.60 0.65
0.70
0.85
V
MAXIMUM REVERSE CURRENT AT 25℃
I_R
2.0
mA
MAXIMUM REVERSE CURRENT AT 100℃
I_R
20.0
mA
NOTES: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
SR202-LFR THRU SR210-LFR
Page: 1