BAT46WS

山东晶导微电子股份有限公司 BAT46WS Jingdao Microelectronics co.LTD SCHOTTKY BARRIER RECTIFIERS PINNING FEATURES PIN • High breakdown voltage • Low turn-on voltage DESCRIPTION 1 Cathode 2 Anode • Guard ring construction for transient protection 2 MECHANICAL DATA ▪Case: SOD-323 ▪Terminals: Solderable per MIL-STD-750, Method 2026 ▪A pprox. Weight: 5.48mg / 0.00019oz 1 Top View Marking Code: S9 Simplified outline SOD-323 and symbol Maximum Ratings at 25 °C Symbols BAT46WS Units Maximum Repetitive Peak Reverse Voltage V RRM 100 V Working peak reverse voltage V RWM 100 V Continuous Forward Current IF 150 mA I FRM 350 mA I FSM 25 A PD 200 mW Thermal resistance junction to ambient air R thJA 500 °C/W Operating and Storage Temperature Range T j , T stg -55 ~ +125 °C Symbols BAT46WS Units V (BR)R 100 V VF 0.45 1.0 V Peak Reverse Current V R1 =1.5V V R2 =10V V R3 =50V V R4 =75V IR 0.3 0.5 1 2 μA Diodes Capacitance V R =0,f=1MHz V R =1V,f=1MHz CT 20 12 pF Parameter Repetitive peak forward current (Note 1) @ tp < 1.0s, Duty Cycle < 50% Non-reptitive Peak Forward Surge Current at 8.3ms Power Dissipation ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Reverse Breakdown Voltage at I R=100 μA(NOTE 2) Maximum Forward Voltage (NOTE 2) IF1=10 m A IF2= 250 m A NOTES: （1） Part mounted on FR-4 board with recommended pad layout. （2）Short duration pulse test used to minimize self-heating effect. 2018.06 SOD323-S-BAT46WS-150mA100V Page 1 of 3 山东晶导微电子股份有限公司 BAT46WS Jingdao Microelectronics co.LTD Fig.2 Typical Reverse Characteristics 0.30 1000 Reverse Current ( uA) POWER DISSIPATION PD (W) Fig.1 Power Derating Curve 0.25 0.20 0.15 0.10 0.05 T J =100°C 100 10 T J =25°C 1.0 0.00 0.1 25 75 50 100 125 150 0 Ambient temperature Ta(℃) Junction Capacitance ( pF) Ta = 00 =1 2 5° C °C 100 Ta 100 100 T J =25°C f=1MHz 10 1 1 0 0.1 0.2 0.3 0.4 1.0 0.5 36 30 24 18 12 06 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 10 100 10 20 30 Reverse Voltage (V) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Transient Thermal Impedance（ °C /W） INSTANTANEOUS FORWARD CURRENT (mA) Peak Forward Surage Current (A) 80 Fig.3 Typical Junction Capacitance Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.6 Typical Transient Thermal Impedance 2000 1000 100 10 0.01 Number of Cycles at 60Hz 2018.06 60 Reverse Voltage VR （V） Fig.2 TYPICAL FORWARD VOLTAGE 10 40 20 0.1 1 10 100 t, Pulse Duration（sec） www.sdjingdao.com Page 2 of 3 山东晶导微电子股份有限公司 BAT46WS Jingdao Microelectronics co.LTD PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-323 E E D b A C A1 ∠ALL ROUND L1 E1 SOD-323 mechanical data A C D E E1 b L1 A1 max 1.1 0.15 1.4 1.8 2.75 0.4 0.45 0.2 min 0.8 0.08 1.2 1.4 2.55 0.25 0.2 max 43 5.9 55 70 108 16 16 min 32 3.1 47 63 100 9.8 7.9 UNIT ∠ mm 9° 8 mil The recommended mounting pad size 1.4 (55) 1.2 (47) Type number Marking code BAT46WS S9 1.2 (47) 1.2 (47) Marking Unit： mm (mil) 2018.06 806252A8 Page 3 of 3