EIC 1N5957A, 1N5956A, 1N5955A, 1N5954A, 1N5953A Datasheet

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1N5913A - 1N595

SILICON ZENER DIODES

VZ : 3.3 - 240 Volts

PD : 1.5 Watts

FEATURES :

* Complete Voltage Range 3.3 to 200 Volts

* Low leakage current

MECHANICAL DATA

* Case : DO-41 Molded plastic

MAXIMUM RATINGS

Rating at 25

C ambient temperature unless otherwise specified

Note :

(1) TL = Lead temperature at 3/8 " (9.5mm) from body

(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.

0255075100

125

150

175

LEAD TEMPERATURE (

UPDATE : SEPTEMBER 9, 2000

1.5

Fig. 1 POWER TEMPERATURE DERATING CURVE

DO - 41

Dimensions in inches and ( millimeters )

* High peak reverse power dissipation * High reliability

0.107 (2.7)

0.080 (2.0)

1.00 (25.4) MIN.

0.205 (5.2)

0.166 (4.2)

* Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202,

method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.339 gram

0.034 (0.86)

0.028 (0.71)

1.00 (25.4) MIN.

Rating Symbol Value Unit

DC Power Dissipation at TL = 75 °C (Note1) Maximum Forward Voltage at IF = 200 mA V Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range T Storage Temperature Range Ts - 55 to + 175 °

RθJA

1.5 Watts

1.5 Volts

130 K / W

- 55 to + 175

C C

1.2

0.9

0.6

(WATTS)

0.3

PD, MAXIMUM DISSIPATION

L = 3/8" (9.5mm)

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