DIODES SMAZ22, SMAZ24, SMAZ27, SMAZ30, SMAZ33 Datasheet

SMAZ5V1 - SMAZ39

1.0W SURFACE MOUNT ZENER DIODE

Features

1.0W Power Dissipation

High Surge Capability

Ideally Suited for Automatic Assembly

5.1V - 39V Nominal Zener Voltage Range

Standard VZ Tolerance is ± 5%

Mechanical Data

Case: SMA, Molded Plastic

Plastic Material: UL Flammability Classification Rating 94V-0

Moisture sensitivity: Level 1 per J-STD-020A

Terminals: Solderable per MIL-STD-202, Method 208

Marking: Marking & Date Code (See Page 2)

Ordering Information: See Page 2

Polarity: Cathode Notch or Cathode Band

Weight: 0.064 grams (approx.)

													B																SMA
																												Dim	Min	Max
																												A	2.29	2.92
	A																						C
																												B	4.00	4.60
																												C	1.27	1.63
																												D	0.15	0.31
																								D
																												E	4.80	5.59
	J																											G	0.10	0.20
																												H	0.76	1.52
														G
								H																				J	2.01	2.62
													E
																												All Dimensions in mm

Maximum Ratings	@TA = 25°C unless otherwise specified
Characteristic			Symbol	Value	Unit
Zener Current (see Table page 2)			IZM	Pd / VZ	mA
Forward Voltage	@IF = 200mA		VF	1.2	V
Power Dissipation	@TA = 50°C		Pd	1.0	W
Derate Above 50°C (Note 1)				8.0	mW/°C
Typical Thermal Resistance - Junction to Terminal (Note 1)			R JT	30	°C/W
Typical Thermal Resistance - Junction to Ambient (Note 1)			R JA	125	°C/W
Operating and Storage Temperature Range			Tj, TSTG	-65 to +150	°C

Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

DS18015 Rev. 9 - 2

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SMAZ5V1 - SMAZ39