SMD Marking Code - B9

Total Parts	30/102
Manufacturers	Richtek Technology Corp., EIC Semiconductor, Inc., Ricoh Co., Ltd, ON Semiconductor, Microchip Technology Inc., Korea Electronics Co. Ltd, Rohm Co., Ltd., Diodes Inc., Toshiba Corporation, ELM Technology Corporation, Philips GmbH, Luguang Electronic Technology Co., Ltd, TAITRON Components Incorporated, Zowie Technology Corporation, Anwell Semiconductor Corp.
Functions	Zener Diode, Silicon NPN Transistor, Linear Voltage Regulator Integrated Circuit, Silicon Diode, Voltage Detector Integrated Circuit
Cases	SON1408-3, SC-70, SC-82, SOD-323, SOT-416, SC-59, SOT-23, SOT-89, SOD-523, SOT-323, SOD-123FL, SC-82S, TUMD2
Pins	26vdl, 18vda, 16vda, 16vdb, 20vl, 16dr, 16ta, 7d, 20vda, 6d, 5d, 16dc, 20eu, 16vdc, 16vdd, 16ch, 90vdl
Description	34.20..37.80V, Izt=5mA, Zzt=90Ω, 200mW 4.3V±5%, Izt=5mA, Zzt=95Ω, 375mW 3.9V±5%, If=250mA, 300mW 34..38V, Izt=2mA, Zzt=90Ω, 200mW 36V±5%, Izt=2mA, Zzt=90Ω, 200mW 4.55..4.80V, Izt=20mA, Zzt=25Ω, 500mW 4.3V±2.5%, Izt=5mA, 200mW Sw, 420V, 100mA, 1.5µs Rectifier, 420V, 100mA, 500ns GP, 50V, 100mA, 150mW, B=120..560, 180MHz 1.9V±2%, -Reset PPO, Halogen-free 1.9V±2%, -Reset PPO, Halogen-free 1.9V±2%, -Reset PPO 1.9V±2%, -Reset PPO 9.4..10.6V, Zzt=20Ω, Izt=5mA, 225mW 1.9V±2.5%, +Reset ODO 1.9V±2%, -Reset PPO 2.9V±2%, -Reset, ODO 2.9V±1.5%, -Reset ODO, 240ms LDO, 2.0V±2%, 100mA

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
B9	-	BZT52C36WT	Ttr	SOD-523	6d	Zener Diode 34.20..37.80V, Izt=5mA, Zzt=90Ω, 200mW
B9	-	BZT52H-C4V3	Phi	SOD-123FL	7d	Zener Diode 4.3V±5%, Izt=5mA, Zzt=95Ω, 375mW
B9	-	BZX399-C3V9	Phi	SOD-323	5d	Zener Diode 3.9V±5%, If=250mA, 300mW
B9	-	MM5Z36H	Zow	SOD-523	6d	Zener Diode 34..38V, Izt=2mA, Zzt=90Ω, 200mW
B9	-	MM5Z36V	Eic	SOD-523	6d	Zener Diode 36V±5%, Izt=2mA, Zzt=90Ω, 200mW
B9	-	TFZ4.7B	Rhm	TUMD2	7d	Zener Diode 4.55..4.80V, Izt=20mA, Zzt=25Ω, 500mW
B9	-	UDZ4V3B	Di	SOD-323	5d	Zener Diode 4.3V±2.5%, Izt=5mA, 200mW
B9	-	1SS311	Tos	SOT-23	16dr	Silicon Diode Sw, 420V, 100mA, 1.5µs
B9	-	1SS397	Tos	SOT-323	16dr	Silicon Diode Rectifier, 420V, 100mA, 500ns
B9	-	2SC4617	Ons	SOT-416	16ta	Silicon NPN Transistor GP, 50V, 100mA, 150mW, B=120..560, 180MHz
B9	-	AP8821C-19GC	Anw	SOT-23	16vda	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO, Halogen-free
B9	-	AP8821C-19GT	Anw	SC-70	16vda	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO, Halogen-free
B9	-	AP8821C-19PC	Anw	SOT-23	16vda	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO
B9	-	AP8821C-19PT	Anw	SC-70	16vda	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO
B9	-	BZX84C10	Lge	SOT-23	16dc	Zener Diode 9.4..10.6V, Zzt=20Ω, Izt=5mA, 225mW
B9	-	ELM9719NBB	Elm	SOT-23	16vdb	Voltage Detector Integrated Circuit 1.9V±2.5%, +Reset ODO
B9	-	R3111N192A	Ric	SOT-23	16vdd	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO
B9	-	R3113D291A	Ric	SON1408-3	18vda	Voltage Detector Integrated Circuit 2.9V±2%, -Reset, ODO
B9	-	R3130N29EC	Ric	SOT-23	16vdc	Voltage Detector Integrated Circuit 2.9V±1.5%, -Reset ODO, 240ms
B9	-	RT9169-20CV	Rct	SOT-23	16ch	Linear Voltage Regulator Integrated Circuit LDO, 2.0V±2%, 100mA
B9	-	TC54VC1902ECB	Mcc	SC-59	16vdb	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO
B9	-	ELM89391A	Elm	SOT-89	20eu	Linear Voltage Regulator Integrated Circuit LDO, 3.9V±2%, 300mA
B9	-	ELM9719NAB	Elm	SOT-89	20vda	Voltage Detector Integrated Circuit 1.9V±2.5%, +Reset ODO
B9	-	ELM9839AB	Elm	SOT-89	20vl	Linear Voltage Regulator Integrated Circuit 3.9V±2%, 200mA
B9	-	KIC3201S-29	Kec	SOT-89	20vl	Linear Voltage Regulator Integrated Circuit LDO, 2.9V±2%, 400mA
B9	-	RT9169-20CX	Rct	SOT-89	20vl	Linear Voltage Regulator Integrated Circuit LDO, 2.0V±2%, 100mA
B9	-	TC54VC1902MB	Mcc	SOT-89	20vda	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO
B9	-	AP8821C-19GI	Anw	SC-82	26vdl	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO, Halogen-free
B9	-	AP8821C-19GS	Anw	SC-82S	90vdl	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO, Halogen-free
B9	-	AP8821C-19PI	Anw	SC-82	26vdl	Voltage Detector Integrated Circuit 1.9V±2%, -Reset PPO