Surface mount silicon Zener diode MCC SMBJ5343B-TP 5 watt device with wide Zener voltage range and protection

Name: Surface mount silicon Zener diode MCC SMBJ5343B-TP 5 watt device with wide Zener voltage range and protection
Brand: Hefei Purple Horn E-Commerce Co., Ltd.
SKU: SMBJ5343B-TP
Availability: InStock

Key Attributes

Model Number: SMBJ5343B-TP

Product Custom Attributes

Operating Junction Temperature Range:

-55℃~+150℃

Impedance(Zzt):

1.5Ω

Diode Configuration:

Independent

Pd - Power Dissipation:

Zener Voltage(Nom):

7.5V

Impedance(Zzk):

200Ω

Mfr. Part #:

SMBJ5343B-TP

Package:

SMB(DO-214AA)

Product Description

Product Overview

The SMBJ5338B through SMBJ5388B series are 5 Watt surface mount silicon Zener diodes designed for voltage regulation applications. These diodes feature a low-profile package with a flat handling surface for accurate placement, high surge current capability, and a wide Zener voltage range from 5.1V to 200V. They are suitable for various industrial applications requiring reliable voltage regulation and protection.

Product Attributes

Brand: Micro Commercial Components (MCC)
Package Type: DO-214AA (SMB)
Material: Silicon
Certifications: UL 94 V-0 flammability rating, Moisture Sensitivity Level 1
Compliance: Lead Free Finish/RoHS Compliant (P Suffix), Halogen Free available (-HF suffix)

Technical Specifications

Part Number	Zener Voltage (V_Z) @ I_ZT (Volts)	Test Current (I_ZT) (mA)	Max Dynamic Impedance (Z_ZT) (Ohms)	Max Reverse Current (I_R) @ V_R (A @ Volts)	Max Zener Current (I_ZM) (mA)	Max Dynamic Knee Impedance (Z_ZK) @ 1.0mA (Ohms)	Max Surge Current (I_ZSM) (A)	Max Voltage Regulation (V_Z) (Volts)
SMBJ5338B	5.1	240	1.5	1 @ 1	930	400	0.39	14.4
SMBJ5339B	5.6	220	1	1 @ 2	865	400	0.25	13.4
SMBJ5340B	6	200	1	1 @ 3	790	300	0.19	12.7
SMBJ5341B	6.2	200	1	1 @ 3	765	200	0.1	12.4
SMBJ5342B	6.8	175	1	10 @ 5.2	700	200	0.15	11.5
SMBJ5343B	7.5	175	1.5	10 @ 5.7	630	200	0.15	10.7
SMBJ5344B	8.2	150	1.5	10 @ 6.2	580	200	0.2	10
SMBJ5345B	8.7	150	2	10 @ 6.6	545	200	0.2	9.5
SMBJ5346B	9.1	150	2	7.5 @ 6.9	520	150	0.22	9.2
SMBJ5347B	10	125	2	5 @ 7.6	475	125	0.22	8.6
SMBJ5348B	11	125	2.5	5 @ 8.4	430	125	0.25	8
SMBJ5349B	12	100	2.5	2 @ 9.1	395	125	0.25	7.5
SMBJ5350B	13	100	2.5	1 @ 9.9	365	100	0.25	7
SMBJ5351B	14	100	2.5	1 @ 10.6	340	75	0.25	6.7
SMBJ5352B	15	75	2.5	1 @ 11.5	315	75	0.25	6.3
SMBJ5353B	16	75	2.5	1 @ 12.2	295	75	0.3	6
SMBJ5354B	17	70	2.5	0.5 @ 12.9	280	75	0.35	5.8
SMBJ5355B	18	65	2.5	0.5 @ 13.7	264	75	0.4	5.5
SMBJ5356B	19	65	3	0.5 @ 14.4	250	75	0.4	5.3
SMBJ5357B	20	65	3	0.5 @ 15.2	237	75	0.4	5.1
SMBJ5358B	22	50	3.5	0.5 @ 16.7	216	75	0.45	4.7
SMBJ5359B	24	50	3.5	0.5 @ 18.2	198	100	0.55	4.4
SMBJ5360B	25	50	4	0.5 @ 19	190	110	0.55	4.3
SMBJ5361B	27	50	5	0.5 @ 20.6	176	120	0.6	4.1
SMBJ5362B	28	50	6	0.5 @ 21.2	170	130	0.6	3.9
SMBJ5363B	30	40	8	0.5 @ 22.8	158	140	0.6	3.7
SMBJ5364B	33	40	10	0.5 @ 25.1	144	150	0.6	3.5
SMBJ5365B	36	30	11	0.5 @ 27.4	132	160	0.65	3.3
SMBJ5366B	39	30	14	0.5 @ 29.7	122	170	0.65	3.1
SMBJ5367B	43	30	20	0.5 @ 32.7	110	190	0.7	2.8
SMBJ5368B	47	25	25	0.5 @ 35.8	100	210	0.8	2.7
SMBJ5369B	51	25	27	0.5 @ 38.8	93	230	0.9	2.5
SMBJ5370B	56	20	35	0.5 @ 42.6	86	280	1	2.3
SMBJ5371B	60	20	40	0.5 @ 45.5	79	350	1.2	2.2
SMBJ5372B	62	20	42	0.5 @ 47.1	76	400	1.35	2.1
SMBJ5373B	68	20	44	0.5 @ 51.7	70	500	1.5	2
SMBJ5374B	75	20	45	0.5 @ 56	63	620	1.6	1.9
SMBJ5375B	82	15	65	0.5 @ 62.2	58	720	1.8	1.8
SMBJ5376B	87	15	75	0.5 @ 66	54.5	760	2	1.7
SMBJ5377B	91	15	75	0.5 @ 69.2	52.5	760	2.2	1.6
SMBJ5378B	100	12	90	0.5 @ 76	47.5	800	2.3	1.5
SMBJ5379B	110	12	125	0.5 @ 83.6	43	1000	2.5	1.4
SMBJ5380B	120	10	170	0.5 @ 91.2	39.5	1150	2.5	1.3
SMBJ5381B	130	10	190	0.5 @ 98.8	36.6	1250	2.5	1.2
SMBJ5382B	140	8.0	230	0.5 @ 106	34	1500	2.5	1.2
SMBJ5383B	150	8.0	330	0.5 @ 114	31.6	1500	3	1.1
SMBJ5384B	160	8.0	350	0.5 @ 122	29.4	1650	3	1.1
SMBJ5385B	170	8.0	380	0.5 @ 129	28	1750	3	1.0
SMBJ5386B	180	5.0	430	0.5 @ 137	26.4	1750	4	1.0
SMBJ5387B	190	5.0	450	0.5 @ 144	25	1850	5	0.9
SMBJ5388B	200	5.0	480	0.5 @ 152	23.6	1850	5	0.9

General Electrical Characteristics @ 25C
Parameter	Symbol	Value
Forward Voltage at 1.0A Current	V_F	1.2 Volts
Steady State Power Dissipation	P_(AV)	5 Watts
Operating and Storage Temperatures	T_J, T_STG	-55C to +150C
Thermal Resistance Junction to Lead	R_JL	15 K/W
Thermal Resistance Junction to Ambient	R_JA	90 K/W

Mechanical Data
Dimension	Inches (MM)	Note
A	.075 - .095 (1.91 - 2.41)
B	.077 - .083 (1.96 - 2.10)
C	.002 - .008 (.05 - .20)
D	----- .02 (----- .51)
E	.030 - .060 (.76 - 1.52)
G	.200 - .220 (5.08 - 5.59)
H	.160 - .187 (4.06 - 4.75)
J	.130 - .155 (3.30 - 3.94)

Soldering Information
Parameter	Value	Note
Maximum Temperature for Soldering	260C	for 10 Seconds

Note 1: Devices listed have a 5% tolerance on nominal V_Z. Suffix 'C' denotes a 2% tolerance.

Note 2: Nominal Zener Voltage (V_Z) is tested with a 40 10 milliseconds pulse current to avoid self-heat affection.

Note 3: The Zener impedance (Z_ZT or Z_ZK) is derived from the 60 Hz AC voltage, which results when an AC current having a RMS value equal to 10% of the DC Zener current (I_ZT or I_ZK) is superimposed on I_ZT or I_ZK respectively.

Note 4: The Maximum Reverse (leakage) Current is specified for devices with 20% and 10% voltage tolerances on nominal V_Z.

Note 5: The Maximum Zener Current (I_ZM) shown is for 5% tolerance devices. I_ZM for 10% and 20% devices can be calculated using the formula: I_ZM = P / V_ZM, where V_ZM is V_Z at the high end of the voltage tolerance specified and P is the rated power of the device.

Note 6: The Surge Current (I_ZSM) is specified as the maximum peak of a non-recurring sine wave of 8.3 milliseconds duration.

Note 7: Voltage Regulation (V_Z) is the difference between the voltage measured at 10% and 50% I_ZM.

Ordering Information: Add "-HF" suffix for Halogen Free (e.g., Part Number-TP-HF). Tape & Reel: 3Kpcs/Reel.

2410121251_MCC-SMBJ5343B-TP_C151746.pdf

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