ESD Leaded Schottky Barrier Rectifiers SB120E-G Thru. SB1100E-G Voltage: 20 to 100 V Current: 1.0 A RoHS Device Features DO-41 -Low drop down voltage. -1.0A operation at TA=75°C with no thermal runaway. 1.0(25.4) Min. -For use in low voltage, high frequency invertors free wheeling and polarity protection. 0.106(2.7) 0.079(2.0) -Silicon epitaxial planar chips. -ESD test under IEC6100-4-2 : Standard: >15KV(Air) & 8KV(Contact) 0.205(5.2) 0.160(4.1) -Lead-free part, meet RoHS requirements. Mechanical data 1.0(25.4) Min. -Epoxy: UL94-V0 rated flame retardant 0.034(0.86) 0.001(0.70) -Case: Molded plastic body DO-41 -Terminals: Solderable per MIL-STD-750 Method 2026 -Polarity: Color band denotes cathode end Dimensions in inches and (millimeter) -Mounting Position: Any -Weight: 0.34 grams Maximum Rating and Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. SB Symbol 120E-G Parameter SB 140E-G SB 145E-G SB 150E-G SB 160E-G SB SB 180E-G 1100E-G Unit Maximum recurrent peak reverse voltage VRRM 20 40 45 50 60 80 100 V Maximum RMS voltage VRMS 14 28 30 35 42 56 70 V Maximum DC blocking voltage VDC 20 40 45 50 60 80 100 V Maximum average forward rectified current 0.375” (9.5mm) lead length at TA=75°C, See Figure 1 I(AV) 1.0 A IFSM 30 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) TL=110°C Maximum forward voltage at 1.0A (Note 1) VF Maximum DC reverse current At rated DC blocking voltage IR TA=25°C TA=100°C Typical junction capacitance (Note 2) Typical thermal resistance (Note 3) Operating junction temperature range Storage temperature range 0.50 0.70 0.85 V 0.5 mA 10 5 CJ 110 pF RθJA RθJL 80.0 30.0 °C/W TJ -65 to +125 TSTG -65 to +150 -65 to +150 °C °C NOTES: 1. Pulse test : 300µS pulse width, 1% duty cycle. 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts. 3. Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted 0.375” (9.5mm) lead length Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 1 QW-BB059 Comchip Technology CO., LTD. ESD Leaded Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SB120E-G Thru. SB1100E-G) Fig.2 Maximum Non-repetitive Peak Forward Surge Current Fig.1 Forward Current Derating Curve 1.2 Peak Forward Surge Current, (A) Average Forward Current, (A) 100 1.0 0.8 0.6 SB120E-G ~ SB145E-G 0.4 SB150E-G ~ SB1100E-G single phase half wave 60Hz resistive or inductive load 3.75”(9.5mm) lead length 0.2 10 TL=110°C 8.3mS single half sine-wave (JEDEC Method) 0 0 25 50 75 100 125 1 175 150 1 10 Lead Temperature, (°C) Fig.3 Typical Instantaneous Forward Characteristics Fig.4A Typical Reverse Characteristics 100 SB120E-G ~ SB145E-G pulse width =300µS 1% duty cycle, Tj=25°C SB120E-G ~ SB145E-G SB150E-G ~ SB160E-G 0.1 SB180E-G ~ SB1100E-G 0.01 0 Instantaneous Reverse Current, (mA) Instantaneous Forward Current, (A) 10 1.0 100 Number of Cycles at 60Hz 10 TJ=125°C 1.0 TJ=75°C 0.1 0.01 TJ=25°C 0.001 0.2 0.4 0.6 0.8 0 1.0 20 40 60 80 100 120 Instantaneous Forward Voltage, (V) Percent of Rated Peak Reverse Voltage, (%) Fig.5 Typical Junction Capacitance Fig. 4B Typeical Reverse Characteristic 1000 140 1000 Instantaneous Reverse Current, (μA) Junction Capacitacne, (pF) SB150E-G ~ SB1100E-G 100 TJ=25°C f=1.0MHz 10 0.1 1.0 10 Reverse Voltage, (V) 100 100 TJ=150°C TJ=125°C 10 TJ=100°C 1.0 0.1 TJ=25°C 0.01 0 20 40 60 80 Percent of Rated Peak Reverse Voltage, ( %) Company reserves the right to improve product design , functions and reliability without notice. 100 REV: A Page 2 QW-BB059 Comchip Technology CO., LTD. ESD Leaded Schottky Barrier Rectifiers Marking Code Part Number Marking Code Packaging SB120ET-G SB140ET-G SB145ET-G SB150ET-G SB160ET-G SB180ET-G SB1100ET-G SB120EA-G SB140EA-G SB145EA-G SB150EA-G SB160EA-G SB180EA-G SB1100EA-G SB120EB-G SB140EB-G SB145EB-G SB150EB-G SB160EB-G SB180EB-G SB1100EB-G SB120E SB140E SB145E SB150E SB160E SB180E SB1100E SB120E SB140E SB145E SB150E SB160E SB180E SB1100E SB120E SB140E SB145E SB150E SB160E SB180E SB1100E REEL REEL REEL REEL REEL REEL REEL AMMO AMMO AMMO AMMO AMMO AMMO AMMO BULK BULK BULK BULK BULK BULK BULK SBXXXE XXX / XXXX = Product type marking code Note: 1) Suffix code after part number to specify packaging item . Packaging REEL PACK AMMO PACK BULK PACK Code T A B Standard Packaging BULK PACK REEL PACK Case Type DO-41 REEL Reel Size ( pcs ) (inch) 5,000 13 Case Type BOX ( pcs ) DO-41 1,000 AMMO PACK Case Type BOX ( pcs ) DO-41 5,000 Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 3 QW-BB059 Comchip Technology CO., LTD.