SMD Marking Code - B2

Total Parts	30/112
Manufacturers	Chenmko Enterprise Co., Ltd., Richtek Technology Corp., Fagor Electronica, Ricoh Co., Ltd, Sanyo Electric Co. Ltd, Zetex plc., Vishay Semiconductor GmbH, ON Semiconductor, SGS-Thomson Microelectronics, Diodes Inc., Panasonic (Matsushita) Electronics Corp., ELM Technology Corporation, Agilent Technologies, NXP Semiconductors (Philips), Philips GmbH, Bytesonic Corporation, NEC Electronics Inc. (Nippon Electrical Company), Chip Integration Technology, Zowie Technology Corporation, Anwell Semiconductor Corp.
Functions	Zener Diode, Transient Voltage supressor, Silicon NPN Transistor, Linear Voltage Regulator Integrated Circuit, Silicon Diode, Voltage Detector Integrated Circuit, P-Channel FET
Cases	SON1408-3, SMCP, SOD-123W, SC-70, SOD-323, SOD-123, DO-214AA, SSMini2, 1206, S-Mini, SOD-323FL, SOT-23, SOT-323, 0805
Pins	14d, 18vda, 16vda, 16vdb, 16ta, 8d, 7d, 5d, 16df, 1d, 16dl, 16vdc, 16vdd, 16ch, 16fj
Description	SBR, 20V, 1A, Vf<0.43V(1A) 2.0V±5%, If=250mA, 300mW SBR, 30V, 2A, Vf<0.7V(2A) 3.4..3.8V, Zzt=130Ω(5mA), 120mW 3.4..3.8V, Zzt=130Ω(5mA), 120mW SBR, 20V, 500mA, Vf=0.33V(500mA) 12V±5%, Izt=20mA, Zzt=30Ω, 200mW 11.4..12.6V, Izt=20mA, Zzt=30Ω, 300mW SBR, 20V, 0.5A, Vf<0.44V(0.5A) Vrwm=58V, Vbr=64.40..71.20V, 4.3A, 400W (1ms) Rectifier, Fast-Recovery, 200V, 1A, Vf<0.71V(1A), <25ns SBR, 20V, 500mA, Vf<0.42V(500mA) 2.2V±2.5%, Izt=5mA, 200mW Sw, 40V, 200mA, 200mW, 500MHz, B=40..80 Sw, 40V, 200mA, 150mW, B=40..80, 12/18ns VHF/UHF, LN, 16V, 50mA, 100mW, B=90..180, 9GHz 1.2V±2%, -Reset PPO, Halogen-free 1.2V±2%, -Reset PPO, Halogen-free 1.2V±2%, -Reset PPO 1.2V±2%, -Reset PPO

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
B2	-	B120LW	Cit	SOD-123	5d	Silicon Diode SBR, 20V, 1A, Vf<0.43V(1A)
B2	-	BZX399-C2V0	Phi	SOD-323	5d	Zener Diode 2.0V±5%, If=250mA, 300mW
B2	-	FSS23	Fag	DO-214AA	1d	Silicon Diode SBR, 30V, 2A, Vf<0.7V(2A)
B2	-	MAZF036	Pan	S-Mini	8d	Zener Diode 3.4..3.8V, Zzt=130Ω(5mA), 120mW
B2	-	MAZN036	Pan	SSMini2	7d	Zener Diode 3.4..3.8V, Zzt=130Ω(5mA), 120mW
B2	-	MBR0520	Ons	SOD-123	5d	Silicon Diode SBR, 20V, 500mA, Vf=0.33V(500mA)
B2	-	MM3Z5242B	Bts	SOD-323FL	7d	Zener Diode 12V±5%, Izt=20mA, Zzt=30Ω, 200mW
B2	-	MM3Z5242BH	Zow	SOD-323	5d	Zener Diode 11.4..12.6V, Izt=20mA, Zzt=30Ω, 300mW
B2	-	MSCD052	Zow	0805	14d	Silicon Diode SBR, 20V, 0.5A, Vf<0.44V(0.5A)
B2	-	PTVS58VS1UR	Nxp	SOD-123W	7d	Transient Voltage supressor Vrwm=58V, Vbr=64.40..71.20V, 4.3A, 400W (1ms)
B2	-	SMBYT01-200	Ste	DO-214AA	1d	Silicon Diode Rectifier, Fast-Recovery, 200V, 1A, Vf<0.71V(1A), <25ns
B2	-	SSCD052	Zow	1206	14d	Silicon Diode SBR, 20V, 500mA, Vf<0.42V(500mA)
B2	-	UDZ2V2B	Di	SOD-323	5d	Zener Diode 2.2V±2.5%, Izt=5mA, 200mW
B2	-	2SC1621-2	Nec	SOT-23	16ta	Silicon NPN Transistor Sw, 40V, 200mA, 200mW, 500MHz, B=40..80
B2	-	2SC4175-2	Nec	SOT-323	16ta	Silicon NPN Transistor Sw, 40V, 200mA, 150mW, B=40..80, 12/18ns
B2	-	2SC4931-2	San	SMCP	16ta	Silicon NPN Transistor VHF/UHF, LN, 16V, 50mA, 100mW, B=90..180, 9GHz
B2	-	AP8821C-12GC	Anw	SOT-23	16vda	Voltage Detector Integrated Circuit 1.2V±2%, -Reset PPO, Halogen-free
B2	-	AP8821C-12GT	Anw	SC-70	16vda	Voltage Detector Integrated Circuit 1.2V±2%, -Reset PPO, Halogen-free
B2	-	AP8821C-12PC	Anw	SOT-23	16vda	Voltage Detector Integrated Circuit 1.2V±2%, -Reset PPO
B2	-	AP8821C-12PT	Anw	SC-70	16vda	Voltage Detector Integrated Circuit 1.2V±2%, -Reset PPO
B2	-	BAS70AGP	Chm	SOT-23	16df	Silicon Diode Dual, SBD, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns
B2	-	BSV52	Zx	SOT-23	16ta	Silicon NPN Transistor Sw, 20/12V, 100mA, 250mW, B=40..120, 500MHz
B2	-	ELM9712NBB	Elm	SOT-23	16vdb	Voltage Detector Integrated Circuit 1.2V±2.5%, +Reset ODO
B2	-	HSMS-2812	Agi	SOT-23	16dl	Silicon Diode Dual, Schottky, RF, 20V, 1A, Vf<0.4V(1mA), <1.2pF, 15Ω(5mA)
B2	-	HSMS-281C	Agi	SOT-323	16dl	Silicon Diode Dual, Schottky, RF, 20V, 1A, Vf<0.4V(1mA), <1.2pF, 15Ω(5mA)
B2	-	R3111N122A	Ric	SOT-23	16vdd	Voltage Detector Integrated Circuit 1.2V±2%, -Reset PPO
B2	-	R3113D221A	Ric	SON1408-3	18vda	Voltage Detector Integrated Circuit 2.2V±2%, -Reset, ODO
B2	-	R3130N22EC	Ric	SOT-23	16vdc	Voltage Detector Integrated Circuit 2.2V±1.5%, -Reset ODO, 240ms
B2	-	RT9169-13CV	Rct	SOT-23	16ch	Linear Voltage Regulator Integrated Circuit LDO, 1.3V±2%, 100mA
B2	-	SST5462	Vs	SOT-23	16fj	P-Channel FET GP, LN, 40V, 350mW, Idss=4..16mA