Name: 2475V 05W ZMM5221BZMM5267B Zener Diode Smd
Brand: XUYANG
Price: 1 USD

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2.4-75V 0.5W ZMM5221B-ZMM5267B Zener Diode Smd

Categories	Thermistor Diode
Brand Name:	XUYANG
Model Number:	ZMM5221B-ZMM5267B
Certification:	ISO9001
Place of Origin:	China
MOQ:	2500pcs
Price:	negotiation
Payment Terms:	T/T, Western Union
Supply Ability:	500000pcs per momth
Delivery Time:	5-7 working days
Packaging Details:	tape in reel, 2500pcs/box
Part Number:	ZMM5221B-ZMM5267B
Power:	0.5W
Voltage:	2.4-75V
Package:	SOD-80
Lead Free Status:	DHL\UPS\Fedex\EMS\sea
Shipping by:	DHL\UPS\Fedex\EMS\sea

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Company Info.

Wuxi Xuyang Electronics Co., Ltd.

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Company Profile

2.4-75V 0.5W ZMM5221B-ZMM5267B Zener Diode Smd

SOD-80 0.5W 2.4-75V Zener Diode ZMM5221B Thru ZMM5267B Tape in reel

SMD Zener diodes are widely used as voltage references and as shunt regulators to regulate the

voltage across small circuits. When connected in parallel with a variable voltage source so that it

is reverse biased, a SMD Zener diode conducts when the voltage reaches the diode's reverse

breakdown voltage. From that point on, the low impedance of the diode keeps the voltage across

the diode at that value.

Features

1. High reliability
2. Very sharp reverse characteristic
3. Low reverse current level
4. VZ-tolerance±5%

Absolute Maximum Ratings

Tj=25℃

Parameter	Test Conditions	Type	Symbol	Value	Unit
Power dissipation	Tamb≤75℃		Pv	500	mW
Z-current			Iz	Pv/Vz	mA
Junction temperature			Tj	200	℃
Storage temperature range			Tstg	-65~+200	℃

Maximum Thermal Resistance

Parameter	Test Conditions	Symbol	Value	Unit
Junction ambient	I=9.5mm(3/8') T_L=constant	R_thJA	300	K/W

Electrical Characteristics

Tj=25℃

Parameter	Test Conditions	Type	Symbol	Min	Typ	Max	Unit
Forward voltage	I_F=200mA		V_F			1.1	V

Type	Vznom¹⁾	I_ZK for r_zjT		r_zjT at I_ZK		I_R at V_R		TK_VZ
Type	V	mA	Ω	Ω	mA	μA	V	%/K
ZMM5221B	2.4	20	＜30	＜1200	0.25	＜100	1.0	＜-0.085
ZMM5222B	2.5	20	＜30	＜1250	0.25	＜100	1.0	＜-0.085
ZMM5223B	2.7	20	＜30	＜1300	0.25	＜75	1.0	＜-0.080
ZMM5224B	2.8	20	＜30	＜1400	0.25	＜75	1.0	＜-0.080
ZMM5225B	3.0	20	＜29	＜1600	0.25	＜50	1.0	＜-0.075
ZMM5226B	3.3	20	＜28	＜1600	0.25	＜25	1.0	＜-0.070
ZMM5227B	3.6	20	＜24	＜1700	0.25	＜15	1.0	＜-0.065
ZMM5228B	3.9	20	＜23	＜1900	0.25	＜10	1.0	＜-0.060
ZMM5229B	4.3	20	＜22	＜2000	0.25	＜5	1.0	＜+0.055
ZMM5230B	4.7	20	＜19	＜1900	0.25	＜5	2.0	＜+0.030
ZMM5231B	5.1	20	＜17	＜1600	0.25	＜5	2.0	＜+0.030
ZMM5232B	5.6	20	＜11	＜1600	0.25	＜5	3.0	＜+0.038
ZMM5233B	6.0	20	＜7	＜1600	0.25	＜5	3.5	＜+0.038
ZMM5234B	6.2	20	＜7	＜1000	0.25	＜5	4.0	＜+0.045
ZMM5235B	6.8	20	＜5	＜750	0.25	＜3	5.0	＜+0.050
ZMM5236B	7.5	20	＜6	＜500	0.25	＜3	6.0	＜+0.058
ZMM5237B	8.2	20	＜8	＜500	0.25	＜3	6.5	＜+0.062
ZMM5238B	8.7	20	＜8	＜600	0.25	＜3	6.5	＜+0.065
ZMM5239B	9.1	20	＜10	＜600	0.25	＜3	7.0	＜+0.068
ZMM5240B	10	20	＜17	＜600	0.25	＜3	8.0	＜+0.075
ZMM5241B	11	20	＜22	＜600	0.25	＜2	8.4	＜+0.076
ZMM5242B	12	20	＜30	＜600	0.25	＜1	9.1	＜+0.077
ZMM5243B	13	9.5	＜13	＜600	0.25	＜0.5	9.9	＜+0.079
ZMM5244B	14	9.0	＜15	＜600	0.25	＜0.1	10	＜+0.082
ZMM5245B	15	8.5	＜16	＜600	0.25	＜0.1	11	＜+0.082
ZMM5246B	16	7.8	＜17	＜600	0.25	＜0.1	12	＜+0.083
ZMM5247B	17	7.4	＜19	＜600	0.25	＜0.1	13	＜+0.084
ZMM5248B	18	7.0	＜21	＜600	0.25	＜0.1	14	＜+0.085
ZMM5249B	19	6.6	＜23	＜600	0.25	＜0.1	15	＜+0.086
ZMM5250B	20	6.2	＜25	＜600	0.25	＜0.1	16	＜+0.086
ZMM5251B	22	5.6	＜29	＜600	0.25	＜0.1	17	＜+0.087
ZMM5252B	24	5.2	＜33	＜600	0.25	＜0.1	18	＜+0.088
ZMM5253B	25	5.0	＜35	＜600	0.25	＜0.1	19	＜+0.089
ZMM5254B	27	4.6	＜41	＜600	0.25	＜0.1	21	＜+0.090
ZMM5255B	28	4.5	＜44	＜600	0.25	＜0.1	21	＜+0.091
ZMM5256B	30	4.2	＜49	＜600	0.25	＜0.1	23	＜+0.091
ZMM5257B	33	3.8	＜58	＜700	0.25	＜0.1	25	＜+0.092
ZMM5258B	36	3.4	＜70	＜700	0.25	＜0.1	27	＜+0.093
ZMM5259B	39	3.2	＜80	＜800	0.25	＜0.1	30	＜+0.094
ZMM5260B	43	3.0	＜93	＜900	0.25	＜0.1	33	＜+0.095
ZMM5261B	47	2.7	＜105	＜1000	0.25	＜0.1	36	＜+0.095
ZMM5262B	51	2.5	＜125	＜1100	0.25	＜0.1	39	＜+0.096
ZMM5263B	56	2.2	＜150	＜1300	0.25	＜0.1	43	＜+0.096
ZMM5264B	60	2.1	＜170	＜1400	0.25	＜0.1	46	＜+0.097
ZMM5265B	62	2.0	＜185	＜1400	0.25	＜0.1	47	＜+0.097
ZMM5266B	68	1.8	＜230	＜1600	0.25	＜0.1	52	＜+0.097
ZMM5267B	75	1.7	＜270	＜1700	0.25	＜0.1	58	＜+0.098

1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(TL)

at 30℃, 9.5mm(3/8”) from the diode body.

Size

Product Tags:

silicon rectifier diode

silicon zener diode

2.4-75V 0.5W ZMM5221B-ZMM5267B Zener Diode Smd

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