Production specification MMBD2837/MMBD2838 Surface mount switching diode FEATURES High speed switching: trr=3.0ns(max) Low capacitance: CT=1.1pF(typ.) Pb Lead-free APPLICATIONS Small signal switching SOT-23 ORDERING INFORMATION Type No. Marking MMBD2837 MMBD2838 Package Code A5 A61 SOT-23 SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol Limits Unit MMBD2837 MMBD2838 Non-Repetitive Peak reverse voltage VRM 75 75 V DC Reverse Voltage VR 30 50 V Average rectified output Current Io 150 100 mA Power Dissipation Pd 300 mW Thermal Resistance,Junction to Ambient RθJA 417 ℃/W Junction and Storage temperature TJ ,TSTG -55 to +150 ℃ C067 Rev.B www.gmesemi.com 1 Production specification MMBD2837/MMBD2838 Surface mount switching diode ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Symbol Reverse Breakdown Voltage V(BR) Min. Typ. Max. Unit Conditions 35 V I(BR)=100uA MMBD2837 75 V I(BR)=100uA MMBD2838 VF1 1.0 V IR=10mA VF2 1.0 V IR=50mA VF3 1.2 V IF=100mA IR 0.1 μA VR=30V MMBD2837 IR 0.1 μA VR=50V MMBD2838 Capacitance between terminals CT 4 pF VR=0,f=1MHz Reverse Recovery Time trr 4 ns Forward voltage Reverse current IF=10mA,VR=6VIrr=0.1*IR, RL=100Ω TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified C067 Rev.B www.gmesemi.com 2 Production specification MMBD2837/MMBD2838 Surface mount switching diode PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOT-23 A E K B J D G Dim Min Max A 2.70 3.10 B 1.10 1.50 C 1.0 Typical D 0.4 Typical E 0.35 0.48 G 1.80 2.00 H 0.02 0.1 J H K C 0.1 Typical 2.20 2.60 All Dimensions in mm SOLDERING FOOTPRINT 0.95 0.95 2.00 0.90 Unit : mm 0.80 PACKAGE INFORMATION Device Package Shipping MMBD2837/MMBD2838 SOT-23 3000/Tape&Reel C067 Rev.B www.gmesemi.com 3