RB521S-30

RB521S-30 SOD-523 Plastic-Encapulate Diodes RB521S-30 SCHOTTKY BARRIER DIODES FEATURES  Small surface mounting type  Low reverse current and low forward voltage  High reliability SOD-523 Cathode bar C Marking - Mechanical Data Case : SOD-523 Terminals : Solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.00019 ounce, 0.00548 grams Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Symbo Limit Unit Peak Reverse Voltage VRM 30 V DC Blocking Voltage VR 30 V Maximum Average Rectified Output Current IO 0.2 A Non-Repetitive Peak Forward Surge Current @ t=8.3us IFSM 1 A Power Dissipation Pd 150 mW RθJA 667 ℃/W Junction Temperature Tj 125 ℃ Storage Temperature TSTG -40~+150 ℃ Parameter Thermal Resistance Junction to Ambient ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Min Typ Max Unit Conditions Forward voltage VF 0.50 0.35 V IF=200mA IF=10mA Reverse current IR 30 μA VR=10V Capacitance between terminals CT pF VR=10V, f=1MHZ 6 The above data are for reference only. http://www.microdiode.com Rev:2025A4 Page :1 RB521S-30 Typical Characterisitics Forward 1000 Characteristics Reverse 1000 100 o C a T =1 00 o C REVERSE CURRENT IR (uA) (mA) 1 T= a 2 5 IF FORWARD CURRENT o Ta=100 C 100 10 0.1 0.01 0 100 200 300 FORWARD VOLTAGE 400 VF 500 o Ta=25 C 1 0 5 10 (mV) 15 20 REVERSE VOLTAGE Capacitance Characteristics 100 10 0.1 600 Characteristics VR 25 30 (V) Power Derating Curve 180 Ta=25℃ (mW) PD 30 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 10 150 120 90 60 3 30 1 0 5 10 REVERSE VOLTAGE 15 VR (V) 20 0 0 25 50 75 AMBIENT TEMPERATURE 100 Ta 125 (℃ ) The curve above is for reference only. http://www.microdiode.com Rev:2025A4 Page :2 RB521S-30 Outlitne Drawing SOD-523 Package Outline Dimensions 6\P RO A A1 b c D E E1 E2 L Κ LPHQVLRQV,Q0LOOLPHWHUV 0LQ 0D[ 0.510 0.770 0.500 0.770 0.250 0.400 0.080 0.150 0.750 1.000 1.100 1.300 1.500 1.700 0.250 0.150 0.000 0.070 0° 8° LPHQVLRQV,Q,QFKHV 0D[ 0LQ 0.020 0.031 0.020 0.031 0.010 0.016 0.003 0.006 0.030 0.040 0.043 0.051 0.059 0.067 0.006 0.010 0.000 0.003 0° 8° Suggested Pad Layout Note: 1.Controlling dimension:in/millimeters. 2.General tolerance: ±0.05mm. 3.The pad layout is for reference purposes only. PACKAGE SPECIFICATIONS Package Reel Size SOD-523 Reel DIA. (mm) Q'TY/Reel (pcs) Box Size (mm) QTY/Box (pcs) Carton Size (mm) Q'TY/Carton (pcs) 178 3000 190*190*190 45,000 400*400*220 180,000 7' Important Notice and Disclaimer Microdiode Electronics (Shenzhen) reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design,purchase or use. Microdiode Electronics (Shenzhen) makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, not does Microdiode Electronics (Shenzhen) assume any liability for application assistance or customer product design. Microdiode Electronics (Shenzhen) does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of Microdiode Electronics (Shenzhen). Microdiode Electronics (Shenzhen) products are not authorized for use as critical components in life support devices or systems without express written approval of Microdiode Electronics (Shenzhen). http://www.microdiode.com Rev:2025A4 Page : 3