MCC 1N5281, 1N5280, 1N5279, 1N5278, 1N5277 Datasheet

M C C

omponents 21201 Itasca Street Chatsworth

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Features

∙Wide Voltage Range Available

∙Glass Package

∙High Temp Soldering: 250°C for 10 Seconds At Terminals

Maximum Ratings

∙Operating Temperature: -55°C to +150°C

∙Storage Temperature: -55°C to +150°C

∙500 mWatt DC Power Dissipation

∙Power Derating: 4.0mW/°C above 50°C

∙Forward Voltage @ 200mA: 1.1 Volts

	Figure 1	-	Typical Capacitance
	100
pf	10			At zero volts
				At –2 Volts VR
	1	0	100	200
			VZ

Typical Capacitance (pf) – versus – Zener voltage (VZ)

Figure 2 - Derating Curve

400

mW

200

0	50	100	150
	Temperature °C		- Temperature °C
Power Dissipation (mW) -		Versus

1N5221 THRU 1N5281

500 mW Zener Diode 2.4 to 200 Volts

DO-35

D

A

Cathode

Mark

B

D

C

DIMENSIONS

	INCHES		MM
DIM	MIN	MAX	MIN	MAX	NOTE
A	---	.166	---	4.2
B	---	.079	---	2.00
C	---	.020	---	.52
D	1.000	---	25.40	---

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