Application Notes - Fairchild Semiconductor

Small Signal Diodes (35)

Application Note	Functions	Products	Description
AN-3008	Optoelectronics Rectifiers Small Signal Diodes Small Signal Transistors TRIAC Driver Optocouplers	1N4001, 1N914, 1N914A, 1N914B, 1N914BWS, 1N914BWT, 2N3904, 2N3906	RC Snubber Networks for Thyristor Power Control and Transient Suppression
AN-6208	Continuous Conduction Mode (CCM) PFC Controllers Discrete MOSFETs LED Lighting ICs LLC Resonant & Asymmetric Half Bridge PWM Controllers LLC Resonant & Asymmetric Half Bridge PWM Controllers with Integrated MOSFETs Rectifiers Small Signal Diodes Synchronous Rectifier Drivers	1N4004, 1N4148, 1N4148WS, 1N4148WT, FAN6208, FAN6982, FAN7621, FAN7621B, FAN7621S, FCPF11N60, FDP025N06, FSFR2100, FSFR2100US, FSFR2100XS	Secondary-Side Synchronous Rectifier (SR) for LLC Resonant Converter Using FAN6208
AN-4138	Bus Switches Flyback & Forward PWM Controllers with Integrated MOSFET Off-Line & Isolated DC-DC Operational Amplifiers Positive Voltage Linear Regulators Rectifiers Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	1N4007, 1N4148, FSFM260, FSFM300, FSFR2000, FSFR2100US, FSL106HR, FSL106MR, FSL116HR, FSL116LR, FSL126HR, FSL126MR, FSL136HR, FSL136MR, FSL137H, FSL206MR, FSLV16211, FSQ500L, FSQ500N, FSQ510, KA431, KA7805AE, KA7805E, KSP2222A, LM358, SB340, SB350, SB360, UF4003, UF4007	Design Considerations for Battery Charger Using Green Mode Fairchild Power Switch (FPS™)
AN-9013	Discrete MOSFETs MOSFETs Small Signal Diodes Small Signal Transistors	1N4148, 1N4148WS, 1N4148WT, FQP10N20C, KSA733	Reducing Switching Losses with QFET® in a Step-up Converter
AN-42034	PFC + PWM Combination (Combo) Controllers Power Factor Correction Small Signal Diodes Small Signal Transistors	1N4148, 1N4148WS, 1N4148WT, 2N3904, 2N3906, ML4824-1, ML4824-2	Synchronizing the ML4824 to Wide Frequency Ranges
AN-9015	Discrete MOSFETs MOSFETs Negative Voltage Linear Regulators Rectifiers Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes Standard PWM Controllers	1N4148, 1N4148WS, 1N4148WT, 1N4937, FQP6N40C, FQP6N40CF, FQP6N70, FQP6N80C, FQP6N90C, FQP7N80C, FYPF1010DN, KA3842A, KA3842B, KA431, KA431A, KA431L, KA431S, KA7912, KA7912A	A180W, 100KHz Forward Converter Using QFET®
AN-9008	MOSFETs Rectifiers Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, 1N4937, KA431	The Use of QFET® in Flyback Converter
AN-4149	Off-Line & Isolated DC-DC Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	1N4148, 1N4148WS, 1N4148WT, 1N4937, EGP10A, EGP10B, EGP10C, EGP10D, EGP10F, EGP10G, EGP10J, EGP10K, EGP20A, EGP20B, EGP20C, EGP20D, EGP20F, EGP20G, EGP20J, EGP20K, EGP30A, EGP30B, EGP30C, EGP30D, EGP30F, EGP30G, EGP30J, EGP30K, KA431, KA431A, KA431L, KA431S, KSC945, UF4001, UF4002, UF4003, UF4004, UF4005, UF4006, UF4007	Design Guidelines for Quasi-Resonant Converters Using KA5Q-series Fairchild Power Switch (FPS™)
AN-6073	Flyback & Forward PWM Controllers Off-Line & Isolated DC-DC Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN6751MR, KA431, KA431A, KA431L, KA431S, MBR2060CT	FAN6751 Highly Integrated Green-Mode PWM Controller
AN-6027	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Power Factor Correction Schottky Diodes & Rectifiers Small Signal Diodes	1N4148, FAN7527B, FAN7529, FAN7530, FDPF20N50, SB140	Design of Power Factor Correction Circuit Using FAN7530
AN-4150	Flyback & Forward PWM Controllers with Integrated MOSFET Off-Line & Isolated DC-DC Phototransistor Output - DC Sensing Input Rectifiers Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes Zener Diodes	1N4148, 1N4746A, FOD817, FOD817A, FSQ0165RN, FSQ0170RNA, FSQ0265RN, FSQ0270RNA, FSQ0365RN, FSQ0370RNA, FSQ0465RS, FSQ0565RQ, FSQ0565RS, FSQ0765RQ, FSQ0765RS, FSQ100, FSQ110, FSQ211, FSQ321, FSQ500L, FSQ500N, FSQ510, KA431, SB360, UF4003	Design Guidelines for Flyback Converters Using FSQ-Series Fairchild Power Switch (FPS™)
AN-4146	Flyback & Forward PWM Controllers with Integrated MOSFET Off-Line & Isolated DC-DC Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	1N4148, 1N4148WS, 1N4148WT, 1N4937, EGP10A, EGP10B, EGP10C, EGP10D, EGP10F, EGP10G, EGP10J, EGP10K, EGP20A, EGP20B, EGP20C, EGP20D, EGP20F, EGP20G, EGP20J, EGP20K, EGP30A, EGP30B, EGP30C, EGP30D, EGP30F, EGP30G, EGP30J, EGP30K, FSCQ0565RT, FSCQ0765RT, FSCQ0965RT, FSCQ1265RT, FSCQ1565RT, FSQ0165RN, FSQ0170RNA, FSQ0265RN, FSQ0270RNA, FSQ0365RN, FSQ0370RNA, FSQ0465RS, FSQ0565RQ, FSQ0565RS, FSQ0765RQ, FSQ0765RS, FSQ100, FSQ110, FSQ211, FSQ321, FSQ500L, FSQ500N, FSQ510, KA431, KA431L, KSC945, UF4001, UF4002, UF4003, UF4004, UF4005, UF4006, UF4007	Design Guidelines for Quasi-Resonant Converters Using FSCQ-Series Fairchild Power Switch (FPS™)
AN-6961	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Power Factor Correction Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN6961	Critical Conduction Mode PFC Controller
AN-6012	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Power Factor Correction Schottky Diodes & Rectifiers Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, 1N5819, FAN7527B, FQPF13N50CF	Design of Power Factor Correction Circuit Using FAN7528
AN-4107	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Power Factor Correction Small Signal Diodes	1N4148, FAN7527B, FQA13N50CF	Design of Power Factor Correction Using FAN7527
AN-6075	Flyback & Forward PWM Controllers with Integrated MOSFET Phototransistor Output - DC Sensing Input Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FOD817, FOD817A, FSQ500L, KA431, KA431A, KA431L, KA431S	Compact Green-Mode Adapter Using FSQ500L for Low Cost
AN-4121	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Small Signal Diodes	1N4148, FAN7527B, FQA13N50CF, FQPF9N50CF	Design of Power Factor Correction Circuit Using FAN7527B
AN-9730	LED Lighting ICs Lighting ICs Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN7346, FLS2100XS, KA431, S210	LED Application Design Guide Using Half-Bridge LLC Resonant Converter for 160W Street Lighting
AN-8025SC	Bridge Rectifiers Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Operational Amplifiers Power Factor Correction Rectifiers Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN7527B, FAN7529, FAN7530, FQPF8N80C, GBU8J, GF1J, KA358, KA358A, KA431, KA431A, KA431L, KA431S, RGF1J, UF4005	Design Guideline of Single-Stage Flyback AC-DC Converter Using FAN7530 for LED Lighting (Chinese Translation)
AN-6026	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Power Factor Correction Schottky Diodes & Rectifiers Small Signal Diodes	1N4148, FAN7527B, FAN7529, FDPF20N50, FQPF13N50CF, FQPF8N60C, FQPF9N50CF, SB140	Design of Power Factor Correction Circuit Using FAN7529
AN-6059SC	Schottky Diodes & Rectifiers Small Signal Diodes Switches Video Switches	1N4148, 1N4148WS, 1N4148WT, FSHDMI04, FSHDMI08, MBR0530, S100	Application Guide for FSHDMI08 Target Applications and Switch Overview (Simplified Chinese)
AN-6300	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Flyback & Forward PWM Controllers Off-Line & Isolated DC-DC Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN6300, FAN6300A, FAN6300H, FAN6961	FAN6300/A/H Highly Integrated Quasi-Resonant PWM Controller
AN-6206	Discrete MOSFETs Flyback & Forward PWM Controllers PFC + PWM Combination (Combo) Controllers Schottky Diodes & Rectifiers Small Signal Diodes Synchronous Rectifier Drivers	1N4148, 1N4148WS, 1N4148WT, FAN4801, FAN4801S, FAN6206, FAN6210, FAN6751MR, FCP20N60, FCPF20N60, FDP5800, FYP2006DN	Primary-Side Synchronous Rectifier (SR) Trigger Solution for Dual-Forward Converter
AN-8025	Bridge Rectifiers Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Operational Amplifiers Power Factor Correction Rectifiers Shunt Regulators Small Signal Diodes	1N4148, 1N4148WS, 1N4148WT, FAN7527B, FAN7529, FAN7530, FQPF8N80C, GBU8J, GF1J, KA358, KA358A, KA431, KA431A, KA431L, KA431S, RGF1J, UF4005	Design Guideline of Single-Stage Flyback AC-DC Converter Using FAN7530 for LED Lighting
AN-6059	Schottky Diodes & Rectifiers Small Signal Diodes Video Switches	1N4148, 1N4148WS, 1N4148WT, FSHDMI04, FSHDMI08, MBR0530	Application Guide for FSHDMI08 Target Applications and Switch Overview
AN-4129	Discrete MOSFETs Flyback & Forward PWM Controllers Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	1N4148, 2N3906, FAN7601, FAN7601B, FQPF7N60, KA431, PN2907, UF4007	Green Current Mode PWM Controller FAN7601
AN-6203	Off-Line & Isolated DC-DC Schottky Diodes & Rectifiers Small Signal Diodes	1N4148, SB1100, SG6203	Applying SG6203 to Control a Synchronous Rectifier of a Flyback Power Supply
AN-8035	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Interleaved PFC Controllers Power Factor Correction Rectifiers Small Signal Diodes Small Signal Transistors	1N4148, 1N4148WS, 1N4148WT, FAN7530, FAN7930, FAN7930B, FAN7930C, FAN9611, FAN9612, FCPF20N60, FFPF08H60S, MMBT2222, MMBT2222A, MMBT2222AT, PN2222, PN2222A, PZT2222A	Design Consideration for Boundary Conduction Mode Power Factor Correction (PFC) Using FAN7930
AN-8026	Discrete MOSFETs Interleaved PFC Controllers PFC + PWM Combination (Combo) Controllers Rectifiers Schottky Diodes & Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	1N5406, 2N7002, 2N7002DW, 2N7002K, 2N7002KW, 2N7002MTF, 2N7002T, 2N7002V, 2N7002VA, 2N7002W, ES1J, FAN4810, FAN9611, FAN9612, FCA20N60, FCP16N60, FCP20N60, FCPF11N60, FCPF16N60, FCPF20N60, FDA18N50, FDP18N50, FDPF18N50, FDPF20N50, FFPF08S60S, FQP13N50, FYPF2006DN, KA431, KA431A, KA431L, KA431S, LL4148, MBR0530, ML4800, MMBT3904, MMBT3904T, MMBT3906, MMBT3906T	FAN9611 / FAN9612 400W 1-Layer Evaluation Board User Guide (FEB301)
AN-7511	High Speed Logic Gate IGBTs Small Signal Diodes Specific Function	1N914, 1N914A, 1N914B, 1N914BWS, 1N914BWT, H11F3M, H11L1M	Insulated-Gate Transistors Simplify AC-Motor Speed Control
AN-6016	Automotive N-Channel MOSFETs Automotive Products Discrete MOSFETs Small Signal Diodes Small Signal Transistors	BAV70, BAV99, BAW56, FDS8958A_F085, FDS8958B, KST2222A	LCD Backlight Inverter Drive IC (FAN7311)
AN-9052	3-Phase Drivers All Drivers Automotive N-Channel MOSFETs Automotive Products BJTs HID ICs Half-Bridge Drivers Half-Bridge Drivers High-Side Drivers High-Side Drivers Small Signal Diodes	BD140, FAN7080_GF085, FAN7081_GF085, FAN7083_GF085, FAN7085_GF085, FAN7171_F085, FAN7190_F085, FAN7361, FAN73611, FAN7371, FAN73711, FAN7385, FAN7388, FAN7389, FAN73892, FAN7390A, FAN7888, FDB8442, MMBD1405	Design Guide for Selection of Bootstrap Components
AN-9738	Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers Discrete MOSFETs Interleaved PFC Controllers LED Lighting ICs LLC Resonant & Asymmetric Half Bridge PWM Controllers Lighting ICs Lighting ICs Operational Amplifiers Rectifiers Shunt Regulators Small Signal Diodes Small Signal Transistors	FAN7621, FAN7621B, FAN7621S, FAN7930, FAN7930B, FAN7930C, FAN9611, FAN9612, FDPF17N60NT, FDPF7N60NZ, FFPF08H60S, FFPF20UA60DN, FL7930B, KA431, KA431A, KA431L, KA431S, LL4148, LM358, LM358A, MMBT2222, MMBT2222A, MMBT2222AT, MMBT2907, MMBT2907A, RS1M	Design Guideline on 150W Power Supply for LED Street Lighting Design Using FL7930B and FAN7621S
AN-9731	Discrete MOSFETs Interleaved PFC Controllers LED Lighting ICs Lighting ICs Lighting ICs Rectifiers Small Signal Diodes Small Signal Transistors	FAN9612, FDLL4148, FDLL4448, FDLL914, FDLL914A, FDP12N60NZ, FFPF08H60S, FL7930B, FL7930C, MMBT2222A, PN2222A, PZT2222A	LED Application Design Guide Using BCM Power Factor Correction (PFC) Controller for 100W Lighting System
AN-1031	Non-Isolated DC-DC Schottky Diodes & Rectifiers Small Signal Diodes	MBRS130, MBRS130L, MBRS140, MBRS320, MBRS340, MMBD914	Considerations in Designing the Printed Circuit Boards of Embedded Switching Power Supplies


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