General Semiconductor MMSZ5251, MMSZ5256, MMSZ5265, MMSZ5252, MMSZ5263 Datasheet

NEW PRODUCT

NEW PRODUCT

NEW PRODUCT

MMSZ5225 THRU MMSZ5267

ZENER DIODES

SOD-123

.022 (0.55)

																Cathode Mark
(3.85).152		(3.55).140		(2.85).112		(2.55).100										Top View
								.067 (1.70)																						..(0.15)006max
													..(0.1)004max			..(1.35)053max
								.055 (1.40)
																									min. .010 (0.25)

Dimensions in inches and (millimeters)

FEATURES

♦ Silicon Planar Power Zener Diodes

♦ Standard Zener voltage tolerance is ± 5% with a “B” suffix. Other tolerances are available upon request.

♦These diodes are also available in Mini-MELF case with the designation ZMM5225 ... ZMM5267, DO-35 case with type designation 1N5225 ... 1N5267 and SOT-23 case with the type designation MMBZ5225 ... MMBZ5267.

MECHANICAL DATA

Case: SOD-123 Plastic Case

Weight: approx. 0.01 g

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

	SYMBOL	VALUE	UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at TL = 75°C	Ptot	500(1)	mW
Maximum Junction Temperature	Tj	150	°C
Storage Temperature Range	TS	-65 to +175	°C

	SYMBOL	MIN.	TYP.	MAX.	UNIT
Thermal Resistance Junction to Ambient Air	RΘJA	–	–	340(1)	°C/W
Forward Voltage at IF = 10 mA	VF	–	–	0.9	Volts

NOTES:

(1) FR-4 or FR-5 board with minimum recommended solder pad layout.

1/20/99