Plastic Encapsulated Zener Diode JSCJ SMF5919A SOD123FL Package for Stable Voltage Regulation in Electronics

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Product Description

Product Overview

The SMF59XXA series are plastic-encapsulated Zener diodes designed for voltage stabilization. They are available in a wide range of Zener voltages from 3.3V to 200V, offering precise voltage regulation for various electronic applications. These diodes feature a compact SOD-123FL package, making them suitable for surface-mount designs.

Product Attributes

Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
Origin: China (implied by company name and website)
Package Type: SOD-123FL
Marking: SMF59XXA (where XX denotes voltage range)
Cathode Indicator: Marking bar

Technical Specifications

Part Number	Nominal Zener Voltage (V)	Test Current (mA)	Max Zener Impedance ()	Max Reverse Leakage Current (uA)	Reverse Voltage (V)	Max DC Zener Current (mA)	Power Dissipation (W)	Junction to Ambient Thermal Resistance (/W)	Junction to Lead Thermal Resistance (/W)	Forward Voltage (V)
SMF5913A	3.3	10	113.6	1.00	1.0	274.0	1.5	170	25	1.5
SMF5914A	3.6	9.0	104.2	1.00	1.0	251.0	1.5	170	25	1.5
SMF5915A	3.9	7.5	96.1	1.00	1.0	232.0	1.5	170	25	1.5
SMF5916A	4.3	6.0	87.2	1.00	1.0	210.0	1.5	170	25	1.5
SMF5917A	4.7	5.0	79.8	1.5	1.0	192.0	1.5	170	25	1.5
SMF5918A	5.1	4.0	73.5	1.00	1.0	177.0	1.5	170	25	1.5
SMF5919A	5.6	2.0	66.9	1.00	1.0	161.0	1.5	170	25	1.5
SMF5920A	6.2	2.0	60.5	1.00	1.0	146.0	1.5	170	25	1.5
SMF5921A	6.8	2.5	55.1	1.00	1.0	133.0	1.5	170	25	1.5
SMF5922A	7.5	3.0	50.0	0.50	2.5	121.0	1.5	170	25	1.5
SMF5923A	8.2	3.5	45.7	0.50	2.5	110.0	1.5	170	25	1.5
SMF5924A	9.1	4.0	41.2	0.50	2.5	100.0	1.5	170	25	1.5
SMF5925A	10.0	4.5	37.5	0.25	2.5	91.0	1.5	170	25	1.5
SMF5926A	11.0	5.5	34.1	0.25	0.5	83.0	1.5	170	25	1.5
SMF5927A	12.0	6.5	31.2	0.25	0.5	76.0	1.5	170	25	1.5
SMF5928A	13.0	7.0	28.8	0.25	0.5	69.0	1.5	170	25	1.5
SMF5929A	15.0	9.0	25.0	0.25	0.5	61.0	1.5	170	25	1.5
SMF5930A	16.0	10.0	23.4	0.25	0.5	57.0	1.5	170	25	1.5
SMF5931A	18.0	12.0	20.8	0.25	0.5	50.0	1.5	170	25	1.5
SMF5932A	20.0	14.0	18.7	0.25	0.5	45.0	1.5	170	25	1.5
SMF5933A	22.0	17.5	17.0	0.25	0.5	41.0	1.5	170	25	1.5
SMF5934A	24.0	19.0	15.6	0.25	0.5	38.0	1.5	170	25	1.5
SMF5935A	27.0	23.0	13.9	0.25	0.5	34.0	1.5	170	25	1.5
SMF5936A	30.0	26.0	12.5	0.25	0.5	30.0	1.5	170	25	1.5
SMF5937A	33.0	33.0	11.4	0.25	0.5	27.0	1.5	170	25	1.5
SMF5938A	36.0	38.0	10.4	0.25	0.5	25.0	1.5	170	25	1.5
SMF5939A	39.0	45.0	9.6	0.25	0.5	23.0	1.5	170	25	1.5
SMF5940A	43.0	53.0	8.7	0.25	0.5	22.0	1.5	170	25	1.5
SMF5941A	47.0	67.0	8.0	0.25	0.5	19.0	1.5	170	25	1.5
SMF5942A	51.0	70.0	7.3	0.25	0.5	18.0	1.5	170	25	1.5
SMF5943A	56.0	86.0	6.7	0.25	0.5	16.0	1.5	170	25	1.5
SMF5944A	62.0	100.0	6.0	0.25	0.5	14.0	1.5	170	25	1.5
SMF5945A	68.0	120.0	5.5	0.25	0.5	13.0	1.5	170	25	1.5
SMF5946A	75.0	140.0	5.0	0.25	0.5	12.0	1.5	170	25	1.5
SMF5947A	82.0	160.0	4.6	0.25	0.5	11.0	1.5	170	25	1.5
SMF5948A	91.0	200.0	4.1	0.25	0.5	10.0	1.5	170	25	1.5
SMF5949A	100.0	250.0	3.7	0.25	0.5	9.0	1.5	170	25	1.5
SMF5950A	110.0	300.0	3.4	0.25	0.5	8.6	1.5	170	25	1.5
SMF5951A	120.0	380.0	3.1	0.25	0.5	7.8	1.5	170	25	1.5
SMF5952A	130.0	450.0	2.9	0.25	0.5	7.0	1.5	170	25	1.5
SMF5953A	150.0	600.0	2.5	0.25	0.5	6.4	1.5	170	25	1.5
SMF5954A	160.0	700.0	2.3	0.25	0.5	5.8	1.5	170	25	1.5
SMF5955A	180.0	900.0	2.1	0.25	0.5	5.2	1.5	170	25	1.5
SMF5956A	200.0	1200.0	1.9	0.25	0.5	4.7	1.5	170	25	1.5