Surface mount Zener diode YANGJIE SMA5931A designed for voltage regulation and high surge capability

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Product Description

Surface Mount Zener Diodes

The SMA59XXA Series are surface mount Zener diodes designed for automated placement. They feature a low profile package, glass-passivated chip junction, and high forward surge capability. These diodes meet MSL level 1 standards, making them ideal for various electronic applications requiring reliable voltage regulation.

Product Attributes

Brand: Yangzhou Yangjie Electronic Technology Co., Ltd.
Series: SMA59XXA
Package: DO-214AC (SMA)
Molding Compound: UL 94 V-0 flammability rating, RoHS-compliant, halogen-free
Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
Polarity: Cathode line denotes the cathode end
Certifications: RoHS-compliant

Technical Specifications

Part Number	Nominal Zener Voltage (V) Min	Nominal Zener Voltage (V) Typ.	Nominal Zener Voltage (V) Max	Test Current (mA) IZT	Max. Dynamic Impedance Resistance () ZZT at IZT	Max. Reverse Leakage Current (A) IR at VR	Max. DC Zener Current (mA) IZM
SMA5913A	3.14	3.3	3.47	113.6	10.0	1.00	455.0
SMA5914A	3.42	3.6	3.78	104.2	9.0	1.00	417.0
SMA5915A	3.71	3.9	4.10	96.1	7.5	1.00	385.0
SMA5916A	4.09	4.3	4.52	87.2	6.0	1.00	349.0
SMA5917A	4.47	4.7	4.94	79.8	5.0	1.00	319.0
SMA5918A	4.85	5.1	5.36	73.5	4.0	1.00	294.0
SMA5919A	5.32	5.6	5.88	66.9	2.0	1.00	268.0
SMA5920A	5.89	6.2	6.51	60.5	2.0	1.00	242.0
SMA5921A	6.46	6.8	7.14	55.1	2.5	1.00	221.0
SMA5922A	7.13	7.5	7.88	50.0	3.0	0.50	200.0
SMA5923A	7.79	8.2	8.61	45.7	3.5	0.50	183.0
SMA5924A	8.65	9.1	9.56	41.2	4.0	0.50	165.0
SMA5925A	9.50	10.0	10.50	37.5	4.5	0.50	150.0
SMA5926A	10.45	11.0	11.55	34.1	5.5	0.50	136.0
SMA5927A	11.40	12.0	12.60	31.2	6.5	0.50	125.0
SMA5928A	12.35	13.0	13.65	28.8	7.0	0.50	115.0
SMA5929A	14.25	15.0	15.75	25.0	9.0	0.50	100.0
SMA5930A	15.20	16.0	16.80	23.4	10.0	0.50	94.0
SMA5931A	17.10	18.0	18.90	20.8	12.0	0.50	83.0
SMA5932A	19.00	20.0	21.00	18.7	14.0	0.50	75.0
SMA5933A	20.90	22.0	23.10	17.0	17.5	0.50	68.0
SMA5934A	22.80	24.0	25.20	15.6	19.0	0.50	63.0
SMA5935A	25.65	27.0	28.35	13.9	23.0	0.50	56.0
SMA5936A	28.50	30.0	31.50	12.5	26.0	0.50	50.0
SMA5937A	31.35	33.0	34.65	11.4	33.0	0.50	45.0
SMA5938A	34.20	36.0	37.80	10.4	38.0	0.50	42.0
SMA5939A	37.05	39.0	40.95	9.6	45.0	0.50	38.0
SMA5940A	40.85	43.0	45.15	8.7	53.0	0.50	35.0
SMA5941A	44.65	47.0	49.35	8.0	67.0	0.50	32.0
SMA5942A	48.45	51.0	53.55	7.3	70.0	0.50	29.0
SMA5943A	53.20	56.0	58.80	6.7	86.0	0.50	27.0
SMA5944A	58.90	62.0	65.10	6.0	100.0	0.50	24.0
SMA5945A	64.60	68.0	71.40	5.5	120.0	0.50	22.0
SMA5946A	71.25	75.0	78.75	5.0	140.0	0.50	20.0
SMA5947A	77.90	82.0	86.10	4.6	160.0	0.50	18.0
SMA5948A	86.45	91.0	95.55	4.1	200.0	0.50	16.0
SMA5949A	95.00	100.0	105.00	3.7	250.0	0.50	15.0
SMA5950A	104.50	110.0	115.50	3.4	300.0	0.50	14.0
SMA5951A	114.00	120.0	126.00	3.1	380.0	0.50	13.0
SMA5952A	123.50	130.0	136.50	2.9	450.0	0.50	12.0
SMA5953A	142.50	150.0	157.50	2.5	600.0	0.50	10.0
SMA5954A	152.00	160.0	168.00	2.3	700.0	0.50	9.4
SMA5955A	171.00	180.0	189.00	2.1	900.0	0.50	8.3
SMA5956A	190.00	200.0	210.00	1.9	1200.0	0.50	7.5

Maximum Ratings

Parameter	Symbol	Unit	Max
DC power dissipation at TL = 75 C	PD	W	1.5
Maximum instantaneous forward voltage @ IF=200mA	VF	V	1.5
Maximum junction temperature	Tj		-55 to +150
Storage temperature range	Tstg		-55 to +150

Thermal Characteristics

Parameter	Symbol	Unit	Conditions	Value
Thermal resistance(Typical) junction to lead	RJ-L (1)	/W	mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas	30
Thermal resistance(Typical) junction to ambient	RJ-A (1)	/W	mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas	170