Document
LOW Vf SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere
SSL20 THRU SSL40
FEATURES
* Low power loss, high efficiency * Low leakage * Low forward voltage * High current capability * High speed switching * High surge capabitity * High reliability
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O * Mounting position: Any * Weight: 0.016 gram
SOD-123F
.035 (0.90) .028 (0.70)
.114 (2.9) .106 (2.7)
.077 (1.95) .069 (1.75)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Resistive or inductive load.
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375” (9.5mm) lead length at TA=75 0C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Current Square Time Typical Junction Capacitance (Note1)
Typical Thermal Resistance (Note 3)
Operating Temperature Range Storage Temperature Range
SYMBOL VRRM VRMS VDC
IO
IFSM
I2T CJ RQJA RQJL TJ TSTG
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
Maximum Average Reverse Current at Rated DC Blocking Voltage
@TA = 25oC @TA = 100oC
IR
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
3. Thermal resistance: Mounted on PCB.
.008 (0.20)
.030 (0.75) .022 (0.55)
.150 (3.8) .142 (3.6)
.053 (1.35) .047 (1.20)
Dimensions in inches and (millimeters)
SSL20 20 14 20
SSL20
SSL30 30 21 40
1.0
40 2.5 110 110 30 150 -55 to + 150
SSL30 .36 1.0 10
SSL40 40 28 40
SSL40
UNITS Volts Volts Volts Amps
Amps A2S pF 0 C/W
0C 0C
UNITS Volts mAmps mAmps
2015-02 REV⧜A
RATING AND CHARACTERISTICS CURVES ( SSL20 THRU SSL40 )
AVERAGE FORWARD CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (mA)
INSTANTANEOUS FORWARD CURRENT, (A)
1.0
2
1
0.75
0.5
Single 0.25 Half Wave 60HZ
Resistive or Inductive Load 0.375" (9.5mm) Lead Length
0 0 25
50 75
100 125 150
AMBIENT TEMPERATURE, (OC)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
100
10 TA = 125 OC
TA = 75 OC
1.0
TA = 25 OC
0.1
0.01
0.1
TJ = 25 OC Pulse Width = 300MS 1% Duty Cycle 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
400 TJ = 25 OC
200
100 80 60
40
20
CT, TOTAL CAPACITANCE, (pF)
0.001 0
20 40
60 80 100 120 140
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE CHARACTERISTICS
10 0.1
0.4 1.0
4 10
40 80
REVERSE VOLTAGE, (V)
FIG.4 TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT, (A)
40
8.3mS Single Half Sine-Wave JEDEC Method 20
15
10
5
0
1
2 4 6 8 10 20 40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
Mounting Pad Layout
0.030 MIN. (0.75 MIN.)
0.165 (4.19) REF
0.035MIN. (0.90 MIN.)
Dimensions in inches and (millimeters)
Marking Description
Schottky
KXl YW
Year code:
⧊Last digit of year ⧋
Week code: A: week 01~02 B: week 03~04 C: week 05~06 ...... Z: week 51~52
Voltage code:
20---------20V 30---------30V 40---------40V
Cathode Band
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE PACKING EA PER CODE REEL
SOD-123F/ SOD-123FL
-W
3,000
EA PER INNER BOX
COMPONENT SPACE (mm)
TAPE SPACE (mm)
REEL DIA (mm)
CARTON SIZE (mm)
EA PER CARTON
GROSS WEIGHT(Kg)
15,000
---
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178 390*205*31 120,000 6.964
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.
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