TB5819WSH LUGUANG | Alldatasheet

Document overview

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Technical content

Features

 High reliability  Small surface mounting type  Low reverse current and low forward voltage  RoHS compliant with Halogen-free  Qualified to AEC-Q101 Standards Typical Applications  For general purpose applications Mechanical Data  Case: SOD-123, SOD-323  Molding compound, UL flammability classification rating 94V-0  Terminals: Tin plated leads, solderable per MIL-STD-202, Method 208 SOD-123 SOD-323

Ordering Information

Part Number Package Shipping Marking Code TB5818WH SOD-123 3000 pcs / Tape & Reel SKH TB5818WSH SOD-323 3000 pcs / Tape & Reel SKH TB5819WH SOD-123 3000 pcs / Tape & Reel SLH TB5819WSH SOD-323 3000 pcs / Tape & Reel SLH Maximum Ratings (@ TA = 25°C unless otherwise specified) Parameter Symbol TB5818W(S)H TB5819W(S)H Unit Peak Repetitive Reverse Voltage VRRM 30 40 V RMS Reverse Voltage VRMS 21 28 V Maximum Average Forward Output Current IF(AV) 1 A Peak Forward Surge Current,8.3ms Single Half-sine- wave IFSM 10 A http://www.lgesemi.com Revision:20241022-P1 mail:lge@lgesemi.com

Electrical Characteristics (@ TA = 25°C unless otherwise specified) Parameter Symbol Test conditions Min. Typ. Max. Units Reverse Breakdown Voltage V(BR)R IR = 1mA TB5818W(S)H 30 - - V IR = 1mA TB5819W(S)H 40 - - V Forward Voltage VF* IF = 1A TB5818W(S)H - - 0.55 V IF = 1A TB5819W(S)H - - 0.60 IF = 3A TB5818W(S)H - - 0.875 IF = 3A TB5819W(S)H - - 0.90 Maximum Peak Reverse Current IR** VR = 30V TB5818W(S)H VR = 40V TB5819W(S)H - - 1 mA Capacitance Between Terminals CT VR = 4V, f = 1MHz - 39 120 pF *Pulse width ≤380 us, Duty cycle < 2% **pulse test ，tp≤5ms Parameter Symbol TB5818WH/TB5819 WH TB5818WSH/TB5819 WSH Unit Power Dissipation PD 500 250 mW Typical Thermal Resistance per leg R ΘJA* 250 500 ° C /W Typical Thermal Resistance per leg R ΘJL 162 323 ° C /W Typical Thermal Resistance per leg R ΘJC 138 276 ° C /W Operating Junction Temperature Range TJ -55 to +150 °C Storage Temperature Range TSTG -55 to +150 °C * Part mounted on FR-4 board with recommended pad layout TB5818WH TB5819WH Series Small Signal Schottky Barrier Diode http://www.lgesemi.com Revision:20241022-P2 mail:lge@lgesemi.com

Ratings and Characteristic Curves (@ TA = 25°C unless otherwise specified) Fig 1 Typical Reverse Characteristic Fig 3 Capacitance vs. Reverse Voltage Fig 2 Typical Forward Characteristics Fig 4 Derating Curve -40℃ 25℃ 75℃ 100℃ 125℃ 150℃ 0.1 100 1000 0 0.2 0.4 0.6 0.8 1 IF（mA） VF（V） -55℃ 25℃ 125℃ 150℃ 75℃ 0.001 0.01 0.1 100 1000 10000 0 10 20 30 40 IR（μA） VR（V） 120 150 0 5 10 15 20 25 30 CJ (pF) VR（V） TA = 25℃ f = 1MHz 100 200 300 400 500 600 0 25 50 75 100 125 150 PD (mW) TA (°c) TB5818WH TB5819WH Series Small Signal Schottky Barrier Diode http://www.lgesemi.com Revision:20241022-P3 mail:lge@lgesemi.com

Package Outline Dimensions (unit: mm) SOD-123 SOD-123 Dim Min Max A 1.45 1.75 B 2.55 2.85 C 1.00 1.30 D 0.50 0.60 E 0.25 0.45 H 0.02 0.10 J 0.05 0.15 K 3.55 3.85 SOD-323 SOD-323 Dim Min Max A 1.60 1.80 B 1.20 1.40 C 0.80 0.90 D 0.25 0.35 E 0.22 0.42 H 0.02 0.10 J 0.05 0.15 K 2.55 2.75 B A C D E H J K D A K C B H J E Mounting Pad Layout (unit: mm) SOD-123 2.36 4.19 0.91 1.22 SOD-323 1.60 0.63 0.83 2.85 TB5818WH TB5819WH Series Small Signal Schottky Barrier Diode http://www.lgesemi.com Revision:20241022-P3 mail:lge@lgesemi.com