SGL34-20 THRU SGL34-60
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing Flame
Retardant Epoxy Molding Compound.
For surface mounted applications.
Exceeds environmental standards of MIL-S-19500 /
228
Low leakage current.
Mechanical data
Case : Molded plastic, JEDEC DO-213AA
Terminals : Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity : Indicated by c athode band
Mounting Position : Any
Weight : 0.036 gram
(V) (V) (V) (V) (oC)
SGL34-20 -20 14 20
SGL34-30 -30 21 30
SGL34-40 -40 28 40
SGL34-50 -50 35 50
SGL34-60 -60 42 60
SYMBOLS MARKING
CODE
Operating
temperature
VRRM
*1 VRMS
*2 VR
*3 VF
*4
0.50
0.70
-55 to +125
-55 to +150
MAXIMUM RATINGS (AT TA=25oC unless otherwise noted)
PARAMETER CONDITIONS Symbol MIN. TYP. MAX. UNIT
Forward rectified current See Fig.1 IO0.8 A
Forward surge current 8.3ms single half sine-wave superimposed on
rate load (JEDEC methode) IFSM 10 A
VR = VRRM TA = 25oC0.5 mA
VR = VRRM TA = 125oC10 mA
Thermal resistance Junction to ambient RqJA 75 oC / w
Diode junction capacitance f=1MHz and applied 4vDC reverse voltage CJ80 pF
Storage temperature TSTG -55 +150 oC
Reverse current IR
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage
MINI-MELF Schottky Barrier Diodes
Silicon epitaxial planer type
Dimensions in inches and (millimeters)
DO-213AA
(GL34)
.063(1.6)
.055(1.4)
.140(3.6)
.130(3.3) .015(.40)
.012(.30)
SOLDERABLE
ENDS
Formosa MS
0.1
1.0
.01
10
50
RATING AND CHARACTERISTIC CURVES (SGL34-20 THRU SGL34-60)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
FIG.4-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
Pulse Width 300us
1% Duty Cycle
0.2
0.4
0.6
0.8
1.0
1.2
0 20 40 60 80 100 120 140 160 180 200
0
210
180
150
120
90
60
30
0
4
2
6
10
8
.01 .05 .1 .5 1 5 10 50 100
.1 .3 .5 .7 .9 1.1 1.3 1.5
3.0
TERMINAL TEMPERATURE ( C)
.1
1.0
10
100
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
REVERSE LEAKAGE CURRENT, (mA)
PERCENTAGE RATED PEAK REVERSE VOLTAGE
0 20 40 60 80 100 120 140
.01
Tj=100 C
SGL34-50~SGL34-60
SGL34-20~SGL34-40
Tj=25 C
Tj=25 C
NUMBER OF CYCLES AT 60Hz
1 10 5 50 100
Tj=25 C 8.3ms Single Half
Sine Wave
JEDEC method
FORWARD VOLTAGE,(V)
