MMBD2838

BL Galaxy Electrical Surface mount switching diode FEATURES High speed switching: trr=3.0ns(max) Low capacitance: CT=1.1pF(typ.) Production specification MMBD2837/MMBD2838 Pb Lead-free APPLICATIONS Small signal switching SOT-23 ORDERING INFORMATION Type No. MMBD2837 MMBD2838 Marking A5 A61 Package Code SOT-23 SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Non-Repetitive Peak reverse voltage DC Reverse Voltage Average rectified output Current Power Dissipation Junction temperature Storage temperature Symbol Limits 1S2837 VRM VR Io Pd TJ TSTG 35 30 100 150 125 -55-125 1S2838 75 50 V V mA mW ℃ ℃ Unit ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Symbol VF1 Forward voltage VF2 VF3 Reverse current Capacitance between terminals Reverse Recovery Time IR IR CT trr 1.1 Min. Typ. 0.67 0.75 0.85 Max. 1.0 1.1 1.2 0.1 0.1 4 3 Unit V V V μA μA pF ns Conditions IR=10mA IR=50mA IF=100mA VR=30V VR=50V 1S2837 1S2838 VR=0,f=1MHz IF=10mA,VR=6VIrr=0.1*IR,RL=100Ω www.galaxycn.com 1 Document number: BL/SSSDC067 Rev.A BL Galaxy Electrical Surface mount switching diode Production specification MMBD2837/MMBD2838 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSDC067 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Surface mount switching diode PACKAGE OUTLINE Plastic surface mounted package Production specification MMBD2837/MMBD2838 SOT-23 SOT-23 A E Dim A B C D E G G Min 2.85 1.25 0.37 0.35 1.85 0.02 2.35 Max 2.95 1.35 0.43 0.48 1.95 0.1 2.45 K B 1.0Typical D J H H C J K 0.1Typical All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device MMBD2837/MMBD2838 Package SOT-23 Shipping 3000/Tape&Reel Document number: BL/SSSDC067 Rev.A www.galaxycn.com 3