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SGL34-20 THRU SGL34-60
0.8 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
FEATURES
* Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop
MECHANICAL DATA
* Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.0036 grams
VOLTAGE RANGE
20 to 60 Volts
CURRENT
0.8 Ampere
MINI MELF /GL-34
.150(3.180) .022(.559) .130(3.327) .016(.406)
SOLDERABLE ENDS
.068(1.767) .060(1.524)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current
at Ta=75 C Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 0.8A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJL (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG
NOTES:
Ta=100 C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Lead.
SGL34-20 20 14 20
SGL34-30 SGL34-40 SGL34-50
30 40
50
21 28
35
30 40
50
SGL34-60 UNITS
60 V 42 V 60 V
0.8 A
10 0.50
0.5
10 80 75 -65 +125 -65 +150
0.70
A V mA
mA pF C/W
C C
RATING AND CHARACTERISTIC CURVES (SGL34-20 THRU SGL34-60)
AVERAGE FORWARD CURRENT,(A)
PEAK FORWARD SURGE CURRENT,(A)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
1.2 1.0 0.8 0.6 0.4 0.2
0 20 40 60 80 100 120 140 160 180 200
LEAD TEMPERATURE ( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
10
8
6
Tj=25 C
8.3ms Single Half
4 Sine Wave
JEDEC method
2
0
1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
350 300 250 200 150 100
50 0 .01
FIG.4-TYPICAL JUNCTION CAPACITANCE
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
REVERSE LEAKAGE CURRENT, (mA)
INSTANTANEOUS FORWARD CURRENT,(A)
SGL34-50~SGL3S4G-L6304-20~GGL34-40
FIG.2-TYPICAL FORWARD CHARACTERISTICS
50
10 3.0 1.0
0.1
Tj=25 C
Pulse Width 300us 1% Duty Cycle
.01 .1
.3 .5 .7 .9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
10
1.0
Tj=75 C
.1
Tj=25 C
.01 0 20 40 60 80 100 120 140
PERCENTAGE RATED PEAK REVERSE VOLTAGE
JUNCTION CAPACITANCE,(pF)
.