BAT721

BAT720 : Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits  Low forward voltage  Low capacitance  AEC-Q101 qualified 1.3 Applications  Ultra high-speed switching  Line termination  Voltage clamping  Reverse polarity protection 1.4 Quick reference data Table 1. Quick reference data Tamb = 25 C unless otherwise specified. Symbol Parameter Conditions VR reverse voltage VF forward voltage IF = 500 mA IR reverse current VR = 35 V [1] Pulse test: tp  300 s;   0.02. 2. Pinning information Min Typ Max Unit - - 40 V [1] - - 550 mV [1] - - .

BAT720 : BAT720 Features • Halogen Free Available Upon Request By Adding Suffix "-HF" • Very Low Forward Voltage Drop • Guard Ring Protected • Untral Small Surface Mount Package • Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) • Epoxy Meets UL 94 V-0 Flammability Rating • Moisture Sensitivity Level 1 • Weight: 0.008 Grams (Approx.) Maximum Ratings • Operating Junction Temperature Range: -55°C to +125°C • Storage Temperature Range: -55°C to +150°C • Thermal Resistance(Note 1): 286°C/W Junction to Ambient MCC Part Number BAT720 Device Marking L61 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage 40V 28V 40.

BAT720 : BAT720 SCHOTTKY BARRIER DIODE FEATURES  High Switching Speed  Low Forward Voltage  Guard Ring Protected APPLICATIONS  Voltage Clamping  Protection Circuits SOT-23 MARKING: L61 MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol Parameter VR DC Blocking Voltage IO Continuous Forward Current IFSM Non-repetitive peak Forward Current @ tp10ms PD Power Dissipation RθJA Thermal Resistance from Junction to Ambient Tj Junction Temperature Tstg Storage Temperature Value 40 500 2 350 286 125 -55~+150 Unit V mA A mW ℃/W ℃ ℃ ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Reverse voltage Symbol V(BR) Test conditions IR=100μA Min Typ Max 40 Reverse curren.

BAT720 : JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Diodes BAT720 SCHOTTKY BARRIER DIODE FEATURES  High Switching Speed  Low Forward Voltage  Guard Ring Protected APPLICATIONS  Voltage Clamping  Protection Circuits MARKING: L61 SOT-23 MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol Parameter VR DC Blocking Voltage IO Continuous Forward Current IFSM Non-repetitive peak Forward Surge Current @ t=8.3ms PD Power Dissipation RθJA Thermal Resistance from Junction to Ambient Tj Junction Temperature Tstg Storage Temperature Value 40 500 2 350 286 125 -55~+150 Unit V mA A mW ℃/W ℃ ℃ ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Param.

BAT720 : SMD Type Schottky barrier diode BAT720 Diodes Features Ultra high switching speed Low forward current Guard ring protected Small plastic SMD package Absolute Maximum Ratings Ta = 25 Parameter Continuous reverse voltage Continuous forward current Non-repetitive peak forward current Storage temperature Junction temperature thermal resistance from junction to ambient Note 1. Pulse test: tp 300 s; ä 0.02. Symbol VR IF IFSM Tstg Tj Rth j-a Conditions tp 10 ms SOT-23 2.9+0.1 -0.1 0.4+0.1 -0.1 3 Unit: mm +0.11.3 -0.1 0.55 0.4 +0.12.4 -0.1 12 0.95+0.1 -0.1 1.9+0.1 -0.1 Min Max Unit 40 V 500 mA 2A -65 +150 125 500 K/W 0-0.1 +0.10.38 -0.1 +0.10.97 -0.1 0.1+0.05 -0.01 1.Base 2.Emitte.

BAT720 : BL Galaxy Electrical Production specification Schottky barrier diode FEATURES z Ultra high switching speed. z Low forward voltage. z Guard ring protected. z Small plastic SMD package. Pb Lead-free BAT720 APPLICATIONS z Ultra high-speed switching. z Voltage clamping. z Protection circuits. SOT-23 ORDERING INFORMATION Type No. Marking BAT720 L61 Package Code SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Limits Unit DC Reverse Voltage Forward Continuous Current Non-repetitive forward Surge Power Dissipation @tp10ms Operating Junction Temperature Range Storage Temperature Range VR IF IFSM Pd Tj TSTG 40 500 2 150 125 -65 to +125 V mA A .

BAT721 : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package NXP 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage.

BAT721A : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package Nexperia 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse vo.

BAT721A : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package NXP 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage.

BAT721C : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package Nexperia 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse vo.

BAT721C : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package NXP 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage.

BAT721C : BAT721C / BAT721S SCHOTTKY BARRIER (DOUBLE) DIODES VOLTAGE 40 Volt CURRENT 200 mA FEATURES • Ultra high switching speed • Low forward voltage • Guard ring protected • Small plastic SMD package • Ultra high-speed switching • Voltage clamping • Protection circuits • Lead free in compliance with EU RoHS 2011/65/EU directive • Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA • Case: SOT-23, Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Weight: 0.0003 ounce, 0.0084 gram • Marking: 72C 0.120(3.04) 0 . 11 0 ( 2 . 8 0 ) 0.056(1.40) 0.047(1.20) 0.079(2.00) 0.070(1.80) 0.004(0.10) 0.000(0.00) 0.020(0.50) 0.013(0.35) 0.008(0.20) 0.003(0.08) 0.044(1.1.

BAT721S : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package Nexperia 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse vo.

BAT721S : Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package NXP 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage.

BAT721S : BAT721C / BAT721S SCHOTTKY BARRIER (DOUBLE) DIODES VOLTAGE 40 Volt CURRENT 200 mA FEATURES • Ultra high switching speed • Low forward voltage • Guard ring protected • Small plastic SMD package • Ultra high-speed switching • Voltage clamping • Protection circuits • Lead free in compliance with EU RoHS 2011/65/EU directive • Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA • Case: SOT-23, Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Weight: 0.0003 ounce, 0.0084 gram • Marking: 72C 0.120(3.04) 0 . 11 0 ( 2 . 8 0 ) 0.056(1.40) 0.047(1.20) 0.079(2.00) 0.070(1.80) 0.004(0.10) 0.000(0.00) 0.020(0.50) 0.013(0.35) 0.008(0.20) 0.003(0.08) 0.044(1.1.

BAT721X : The UTC BAT721X are schottky barrier diodes, it uses UTC’s advanced technology to provide customers with low forward voltage drop and ultra high switching speed, etc. The UTC BAT721X is suitable for applications such as ultra high-speed switching, protection circuits and voltage clamping.  FEATURES * Low forward voltage drop * Ultra high switching speed DIODE  ORDERING INFORMATION Ordering Number BAT721AG-AE3-R BAT721CG-AE3-R Note: Pin Assignment: A: Anode K: Cathode Package SOT-23 SOT-23 Pin Assignment 12 3 K1 K2 A1A2 A1 A2 K1K2 Packing Tape Reel Tape Reel  DIODE CONFIGURATION AND SYMBOL BAT721A  MARKING BAT721C www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co.,.