SS34L Taiwan Semiconductor CREAT BY ART FEATURES Surface Mount Schottky Barrier Rectifier - Low power loss, high efficiency - Ideal for automated placement - Guardring for overvoltage protection - High surge current capability - Moisture sensitivity level : level 1, per J-STD-020 - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 definition MECHANICAL DATA Case：Sub SMA Sub SMA Molding compound, UL flammability classification rating 94V-0 Base P/N with suffix "G" on packing code - halogen-free, RoHS compliant Terminal：Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 1A whisker test Polarity：Indicated by cathode band Weight：0.019 gram (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERSTICS (TA=25℃ unless otherwise noted) PARAMETER SYMBOL Marking code SS34L UNIT 34L Maximum repetitive peak reverse voltage VRRM 40 V Maximum RMS voltage VRMS 28 V Maximum DC blocking voltage VDC 40 V Maximum average forward rectified current IF(AV) 3 A Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 80 A Maximum instantaneous forward voltage (Note 1) IF= 3 A Maximum reverse current @ rated VR TJ=25 ℃ TJ=125 ℃ VF V 0.5 IR 0.5 60 mA Voltage rate of change (Rated VR) dV/dt 10000 V/us Typical thermal resistance RθJC RθJA 30 60 TJ - 55 to + 125 O C - 55 to + 150 O C Operating junction temperature range Storage temperature range TSTG O C/W Note 1：Pulse test with PW=300u sec, 1% duty cycle Document Number：D1308012 Version:A13 SS34L Taiwan Semiconductor ORDERING INFORMATION PACKAGE PACKING Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA Sub SMA 1800 / 7" Plastic reel (8mm tape) 3000 / 7" Plastic reel (8mm tape) 7500 / 13" Paper reel (8mm tape) 7500 / 13" Plastic reel (8mm tape) 10000 / 13" Paper reel (8mm tape) 10000 / 13" Plastic reel (8mm tape) 1800 / 7" Plastic reel (12mm tape) 3000 / 7" Plastic reel (12mm tape) 7500 / 13" Paper reel (12mm tape) 7500 / 13" Plastic reel (12mm tape) RH Sub SMA 10000 / 13" Paper reel (12mm tape) MH Sub SMA 10000 / 13" Plastic reel (12mm tape) PART NO. PACKING CODE GREEN COMPOUND CODE RU RV RT MT RQ MQ R3 RF R2 M2 SS34L Suffix "G" EXAMPLE GREEN COMPOUND PACKING CODE PREFERRED P/N PART NO. SS34L RU SS34L RU SS34L RUG SS34L RU DESCRIPTION CODE G Green compound RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD CURRENT (A) FIG.1 FORWARD CURRENT DERATING CURVE 4 3 2 1 RESISTIVE OR INDUCTIVE LOAD 0 0 25 50 75 100 125 100 8.3ms Single Half Sine-Wave JEDEC Method 80 60 40 20 0 1 150 10 CASE TEMPERATURE (oC) FIG. 4 TYPICAL REVERSE CHARACTERISTICS FIG. 3 TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT (A) 10 TJ=125℃ 1 TJ=25℃ 0.1 0 0.2 0.4 0.6 FORWARD VOLTAGE (V) Document Number：D1308012 0.8 100 NUMBER OF CYCLES AT 60 Hz 1 10 TJ=125℃ 1 0.1 0.01 TJ=25℃ 0.001 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLYAGE(%) Version:A13 SS34L Taiwan Semiconductor FIG. 5 TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE (pF) a 1000 100 f=1.0MHz Vslg=50mVp-p 10 0.1 1 10 100 REVERSE VOLTAGE (V) PACKAGE OUTLINE DIMENSIONS Unit(mm) DIM. Unit(inch) Min Max Min Max B 1.70 1.90 0.067 0.075 C 2.70 2.90 0.106 0.114 D 0.16 0.30 0.006 0.012 E 1.23 1.43 0.048 0.056 F 0.80 1.20 0.031 0.047 G 3.40 3.80 0.134 0.150 H 2.45 2.60 0.096 0.102 I 0.35 0.85 0.014 0.033 J 0.00 0.10 0.000 0.004 SUGGESTED PAD LAYOUT Symbol Unit(mm) A 1.4 B 1.2 C 3.1 D 1.9 E 4.3 MARKING DIAGRAM P/N = Marking Code G = Green Compound YW = Date Code F = Factory Code Document Number：D1308012 Version:A13