Panasonic MAZ2051, MAZ2056, MAZ2062, MAZ2068, MAZ2075 Technical data

Zener Diodes

MAZ2xxx Series (MA2xxx Series)

Silicon planar type

For stabilization of power supply

■ Features

•High reliability, achieved by the combination the planar type and the glass seal

•Large power dissipation PD

•Wide voltage range: Zener voltage VZ = 5.1 V to 56.0 V

■ Absolute Maximum Ratings Ta = 25°C

Parameter	Symbol	Rating	Unit
Repetitive peak forward current	IFRM	400	mA
Power dissipation *1	PD	1.0	W
Non-repetitive reverse surge	PZSM	75	W
power dissipation *2
Junction temperature	Tj	200	°C
Storage temperature	Tstg	−55 to +200	°C

Note) *1: PD = 1.0 W achieved with a printed circuit board *2: t = 100 µs, Tj = 150°C

			Unit: mm
27 min.	4.0±0.5	27 min.	±00.5
Colored band
indicatesVz		+0.4	0.8
classification		2.6–0.2
			φ
Cathode		Anode
1st Band
2nd Band
3rd Band
		DO-41-A1 Package

■ Common Electrical Characteristics Ta = 25°C ± 3°C *1

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Forward voltage

VF

IF = 200 mA

1.0

V

Zener voltage *2

VZ

IZ

Specified value

V

Zener operating resistance

RZ

IZ

Specified value

Refer to the list of the

Ω

Reverse current

IR

VR

Specified value

electrical characteristics

µA

Temperature coefficient of zener voltage *3

SZ

IZ

Specified value

within part numbers

mV/°C

Terminal capacitance

Ct

VR = 0 V, f = 1 MHz

pF

Specified value

Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.

2.Absolute frequency of input and output is 5 MHz.

3.*1: The temperature must be controlled 25°C for VZ mesurement.

VZ value measured at other temperature must be adjusted to VZ (25°C) *2: VZ guaranteed 20 ms after current flow.

*3: Tj = 25°C to 150°C

Note) The part number in the parenthesis shows conventional part number.

Publication date: March 2004

SKE00002CED

1

MAZ2xxx Series

■ Electrical Characteristics within Part Numbers Ta = 25°C ± 3°C

						Reverse				Zener		Temperature				Terminal
		Zener voltage								operating		coefficient of				capacitance	Marking symbol
							current
Part number										resistance		zener voltage
		V	Z	(V)		I	R	( A)		R	(Ω)	S	Z	(mV/°C)		Ct (pF)	(Color indication)
										Z						(VR = 0 V)
	IZ					VR				IZ		IZ
																f = 1 MHz
	(mA)	Min			Max	(V)			Max	(mA)	Max	(mA)			Typ	Typ	1st.	2nd.	3rd.
MAZ2051	40	4.80			5.40	1			20	40	10	40			0	200	Green	Brown	Brown
MAZ2056	40	5.20			6.00	2			20	40	8	40			1.5	180	Green	Blue	Blue
MAZ2062	40	5.80			6.60	3			20	40	6	40			2.4	330	Blue	Red	Red
MAZ2068	40	6.40			7.20	3			10	40	6	40			3.1	280	Blue	Gray	Gray
MAZ2075	40	7.00			7.90	3			10	40	5	40			3.8	250	Purple	Green	Green
MAZ2082	40	7.70			8.70	4			10	40	5	40			4.5	230	Gray	Red	Red
MAZ2091	40	8.50			9.60	5			10	40	6	40			5.4	220	White	Brown	Brown
MAZ2100	40	9.40			10.60	7			10	40	6	40			6.3	200	Brown	Black
MAZ2110	20	10.40			11.60	7			5	20	8	20			7.4	160	Brown	Brown
MAZ2120	20	11.40			12.70	8			5	20	8	20			8.4	160	Brown	Red
MAZ2130	20	12.40			14.10	9			5	20	10	20			9.4	155	Brown	Orange
MAZ2150	20	13.80			15.60	10			5	20	12	20			11.4	150	Brown	Green
MAZ2160	20	15.30			17.10	11			5	20	12	20			12.5	135	Brown	Blue
MAZ2180	20	16.80			19.10	12			5	20	15	20			14.5	110	Brown	Gray
MAZ2200	20	18.80			21.20	14			5	20	15	20			16.6	110	Red	Black
MAZ2220	10	20.80			23.30	15			5	10	20	10			18.6	95	Red	Red
MAZ2240	10	22.80			25.60	16			5	10	20	10			20.7	90	Red	Yellow
MAZ2270	10	25.10			28.90	18			2	10	25	10			23.8	85	Red	Purple
MAZ2300	10	28.00			32.00	20			2	10	25	10			26.9	80	Orange	Black
MAZ2330	10	31.00			35.00	22			2	10	30	10			30.0	75	Orange	Orange
MAZ2360	10	34.00			38.00	24			2	10	30	10			33.4	70	Orange	Blue
MAZ2390	10	37.00			41.00	26			5	10	50	10			36.3	65	Orange	White
MAZ2430	10	40.00			46.00	29			5	10	50	10			41.1	60	Yellow	Orange
MAZ2470	10	44.00			50.00	31			5	10	50	10			44.9	55	Yellow	Purple
MAZ2510	10	48.00			54.00	33			5	10	50	10			48.6	50	Green	Brown
MAZ2560	10	52.00			60.00	35			5	10	50	10			54.9	45	Green	Blue

				PD Ta							PD Ta							PZSM tW
	1.6								1.6							(W)	104
					l	l							l	l						PZSM
																ZSM
				2 mm															tW
																P			Non repetitive
(W)								(W)								dissipation
	1.2				25 mm	φ 4 mm			1.2								103
D								D
P								P
Power dissipation	0.8			l = 20 mm				Power dissipation	0.8			l = 27 mm				repetitive reverse surge power	102
			10 mm								20 mm							Tj = 25°C
	0.4								0.4								10
	0								0							Non-	1
	0	40	80	120	160	200	240		0	40	80	120	160	200	240		10−1	1	10	102
		Ambient temperature Ta				(°C)				Ambient temperature Ta				(°C)				Pulse width	tW (ms)
2										SKE00002CED