DUAL Zener Diodes 2,400+

Reset All

Part	Manufacturer	Diode Type	Terminal Position	Terminal Form	No. of Terminals	Surface Mount	Package Shape	Package Body Material	Working Test Current	Config	Maximum Voltage Temperature Coefficient	Nominal Reference Voltage	Maximum Forward Voltage (VF)	Technology	Maximum Reverse Current	No. of Elements	Reverse Test Voltage	Package Style (Meter)	Sub-Category	Maximum Voltage Tolerance	Maximum Knee Impedance	Maximum Operating Temperature	Maximum Dynamic Impedance	Minimum Operating Temperature	Terminal Finish	JESD-30 Code	Moisture Sensitivity Level (MSL)	Polarity	Qualification	Maximum Power Dissipation	Additional Features	JEDEC-95 Code	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material	Reference Standard
BZT52C5V1S	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.88 %		150 Cel	60 ohm	-65 Cel	Tin/Lead (Sn/Pb)	R-PDSO-G2		UNIDIRECTIONAL		.2 W			e0			SILICON
BZT52H-C2V4,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		2.4 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	8.33 %		150 Cel	400 ohm		TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.375 W			e3	30	260	SILICON
BZT52H-C7V5,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		7.45 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6.04 %		150 Cel	80 ohm		TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.375 W			e3	30	260	SILICON
BZX384C18-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		18 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	45 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3	10	260	SILICON
BZX384C3V3-HE3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.3 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	95 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3			SILICON	AEC-Q101
BZX384C47-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		47 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	170 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3			SILICON
BZX585-C6V2,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		6.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	150 ohm	-65 Cel	TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	30	260	SILICON
BZX84-A5V1,215	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	1 %		150 Cel	60 ohm	-65 Cel	TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101; IEC-60134
BZX84-C27	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		27 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	80 ohm	-65 Cel	TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON
BZX84-C7V5,235	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	5.3 mV/Cel	7.5 V		ZENER	1 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	15 ohm	-65 Cel	TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON
BZX84B12VLFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	9.8 mV/Cel	12 V		ZENER	.1 uA	1	8 V	SMALL OUTLINE		1.67 %		150 Cel	25 ohm			R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY			NOT SPECIFIED	NOT SPECIFIED	SILICON	AEC-Q101
BZX84B12VLYT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	9.8 mV/Cel	12 V		ZENER	.1 uA	1	8 V	SMALL OUTLINE		1.67 %		150 Cel	25 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON
BZX84B7V5-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	.7 mV/Cel	7.5 V		ZENER	1 uA	1	5 V	SMALL OUTLINE	Voltage Reference Diodes	2 %	80 ohm	150 Cel	15 ohm	-55 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.5 W			e3			SILICON
BZX84C15RFG	Taiwan Semiconductor	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	13 mV/Cel	15 V	.9 V	ZENER	.1 uA	1	10.5 V	SMALL OUTLINE			200 ohm	150 Cel	30 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.3 W			e3	30	260	SILICON
BZX84C27	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		27 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	80 ohm		MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	10	260	SILICON
BZX84C39-TP	Micro Commercial Components	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		39 V	.9 V	ZENER	.0001 uA	1	27.3 V	SMALL OUTLINE	Voltage Reference Diodes	5 %	350 ohm	150 Cel	130 ohm	-55 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.35 W			e3	10	260	SILICON
BZX84C39S-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	6	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SEPARATE, 2 ELEMENTS		39 V		ZENER		2		SMALL OUTLINE	Voltage Reference Diodes	5.13 %		150 Cel	130 ohm	-65 Cel	MATTE TIN	R-PDSO-G6	1	UNIDIRECTIONAL	Not Qualified	.2 W			e3	30	260	SILICON
BZX84C4V3LT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		4.3 V		ZENER		1		SMALL OUTLINE		6.98 %		150 Cel				R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY			10	260	SILICON
BZX84C7V5LYFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	5 mV/Cel	7.5 V		ZENER	1 uA	1	5 V	SMALL OUTLINE		6.7 %		150 Cel	15 ohm		TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON	AEC-Q101
BZX84J-B5V1,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	60 ohm		TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.55 W			e3	30	260	SILICON
DDZ9690-7	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.5 W			e3	30	260	SILICON
DZ23C4V7-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	COMMON CATHODE, 2 ELEMENTS		4.7 V		ZENER		2		SMALL OUTLINE	Voltage Reference Diodes	6.38 %		150 Cel	78 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.3 W	HIGH RELIABILITY		e3	30	260	SILICON
GDZ5V1B-G3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.1 V		ZENER	2 uA	1	1 V	SMALL OUTLINE		2.16 %	500 ohm	150 Cel	80 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W	LOW IMPEDANCE		e3	10	260	SILICON
MM3Z2V7T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		2.7 V	.9 V	ZENER	20 uA	1	1 V	SMALL OUTLINE	Voltage Reference Diodes	7.41 %	1000 ohm	150 Cel	100 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	30	260	SILICON
MM5Z3V3	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.3 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6.06 %		150 Cel	95 ohm		TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.2 W			e3	30	260	SILICON
MM5Z5V6ST1G	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.6 V	.9 V	ZENER	1 uA	1	2 V	SMALL OUTLINE	Voltage Reference Diodes	2.14 %	40 ohm	150 Cel	200 ohm	-65 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.2 W			e3	30	260	SILICON
MMBZ5222BLT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		2.5 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.2 %		150 Cel	30 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.225 W		TO-236AB	e3	30	260	SILICON
MMSZ4682T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		2.7 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.5 W			e3	30	260	SILICON	UL RECOGNIZED
MMSZ4688	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		4.7 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel			MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.5 W			e3	10	260	SILICON
MMSZ4688-E3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		4.7 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3			SILICON
MMSZ4688-G3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		4.7 V		ZENER		1		SMALL OUTLINE		5 %		150 Cel		-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	10	260	SILICON
MMSZ4698-HE3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		11 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3			SILICON	AEC-Q101
MMSZ5232B-E3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE	1.792 mV/Cel	5.6 V		ZENER	5 uA	1	3 V	SMALL OUTLINE	Voltage Reference Diodes	5 %	1600 ohm	150 Cel	11 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3			SILICON
MMSZ5237B-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE	4.592 mV/Cel	8.2 V		ZENER	3 uA	1	6.5 V	SMALL OUTLINE	Voltage Reference Diodes	5 %	500 ohm	150 Cel	8 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3			SILICON
MMSZ5246BQ-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	7.8 mA	SINGLE		16 V	.9 V	ZENER	.1 uA	1	12 V	SMALL OUTLINE		5 %	600 ohm	150 Cel	17 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.37 W	HGH RELIABILITY		e3	10	260	SILICON	AEC-Q101
PDZ6.2B,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	2.7 mV/Cel	6.2 V		ZENER	.5 uA	1		SMALL OUTLINE	Voltage Reference Diodes	2.18 %		150 Cel			TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.4 W			e3	30	260	SILICON
PZM5.6NB2A	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	COMMON ANODE, 2 ELEMENTS		5.6 V		ZENER		2		SMALL OUTLINE	Voltage Reference Diodes	2.14 %		150 Cel	15 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL	Not Qualified	.22 W		TO-236	e3			SILICON
PZM6.2NB,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	2.3 mV/Cel	6.2 V		ZENER	2 uA	1		SMALL OUTLINE		5.41 %		150 Cel			TIN	R-PDSO-G3		UNIDIRECTIONAL	Not Qualified	.3 W		TO-236	e3			SILICON
PZM6.2NB2A	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	COMMON ANODE, 2 ELEMENTS		6.2 V		ZENER		2		SMALL OUTLINE	Voltage Reference Diodes	2.18 %		150 Cel	6 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL	Not Qualified	.22 W		TO-236	e3			SILICON
PZU5.1B2,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	250 ohm	-65 Cel	TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.31 W			e3	30	260	SILICON	IEC-60134
SMBJ5348B-TP	Micro Commercial Components	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	125 mA	SINGLE		11 V		ZENER	.005 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %	125 ohm	150 Cel	2.5 ohm	-55 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL	Not Qualified	5 W		DO-214AA	e3	10	260	SILICON
SZ1SMA5932BT3G	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	18.7 mA	SINGLE		20 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	14 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
SZ1SMA5937BT3G	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	11.4 mA	SINGLE		33 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	33 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
SZBZX84B16LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		16 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	1.88 %		150 Cel	40 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZMM3Z24VT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		24.2 V	.9 V	ZENER	.05 uA	1	16.8 V	SMALL OUTLINE		5.79 %	120 ohm	150 Cel	70 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.3 W			e3	30	260	SILICON	AEC-Q101
SZMM5Z3V9T1G	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.9 V	.9 V	ZENER	3 uA	1	1 V	SMALL OUTLINE		5.13 %	1000 ohm	150 Cel	90 ohm	-65 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
SZMM5Z8V2T1G	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		8.2 V	.9 V	ZENER	.7 uA	1	5 V	SMALL OUTLINE	Voltage Reference Diodes	2 %	160 ohm	150 Cel	15 ohm	-65 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
SZMMSZ5227BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		3.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	24 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101

Zener Diodes

Zener diodes are electronic components that are designed to operate in the reverse breakdown region of their P-N junction, providing a stable and predictable voltage output. They are commonly used in electronic circuits as voltage regulators, voltage references, and surge protectors.

Zener diodes operate based on the properties of their P-N junction, which is designed to have a narrow depletion region and a low breakdown voltage. When a reverse voltage is applied to the diode, the depletion region widens, allowing a small reverse current to flow. As the voltage across the diode increases, the reverse current increases exponentially, maintaining a stable voltage across the diode.

Zener diodes offer several advantages over other types of voltage regulators, such as simplicity, low cost, and high efficiency. They do not require any external components, such as capacitors or inductors, and they can provide a stable output voltage over a wide range of input voltages and temperatures.

Zener diodes are commonly used in electronic circuits that require a stable voltage source, such as power supplies, battery chargers, and voltage regulators. They come in different package sizes and voltage ratings, depending on the application and the required performance.