1N5269 datasheet, PDF - EEWORLD Datasheet

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1N5269: Description87 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35; Categorysemiconductor Discrete semiconductor; File Size14KB，2 Pages; ManufacturerSEME-LAB; Websitehttp://www.semelab.co.uk

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1N5269 Overview

87 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35

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1N5221B-LCC3

TOB-LCC

1N5281B-LCC3

MECHANICAL DATA

Dimensions in mm (inches)

5.59 ± 0.13

(0.22 ± 0.005)

0.25 ± 0.03

(0.01 ± 0.001)

1.40 ± 0.15

(0.055 ± 0.006)

0.64 ± 0.08

(0.025 ± 0.003)

0.23 rad.

(0.009)

3

2

1.27 ± 0.05

(0.05 ± 0.002)

ZENER VOLTAGE REGULATOR

DIODE IN HERMETIC CERAMIC

SURFACE MOUNT PACKAGE

FOR HIGH RELIABILITY

APPLICATIONS

0.23 min.

(0.009)

3.81 ± 0.13

(0.15 ± 0.005)

4

1

FEATURES

• Military Screening Options available

1.02 ± 0.20

(0.04 ± 0.008)

2.03 ± 0.20

(0.08 ± 0.008)

1 = CATHODE

2 = N/C

3 = N/C

4 = ANODE

ABSOLUTE MAXIMUM RATINGS

T

case

T

stg

P

TOT

R

THJ-A

Operating temperature Range

Storage Temperature Range

Power Dissipation T

A

= 25°C

Thermal resistance (Junction to Ambient)

-55 to +175°C

-65 to +175°C

500mW

300°C/W

ELECTRICAL CHARACTERISTICS

@ 25°C

Nominal

Zener Voltage

Test

Current

I

ZT

mA

20

Max Zener Impedance

Z

ZT

@ I

ZT

Ohms

30

29

28

24

23

22

19

17

11

7.0

5.0

Max Reverse Leakage Current

Max Zener Voltage

I

R

m

A

Part No.

V

z

@ I

ZT

Volts

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

Z

ZK

@ I

ZK

= 0.25mA

Ohms

1200

1250

1300

1400

1600

1700

1900

2000

1900

1600

1000

750

@

A

0.95

1.9

2.9

3.3

3.8

4.8

V

R

Volts

B, C & D

1.0

2.0

3.0

3.5

4.0

5.0

Temp. Coeff

1N5221

1N5222

1N5223

1N5224

1N5225

1N5226

1N5227

1N5228

1N5229

1N5230

1N5231

1N5232

1N5233

1N5234

1N5235

100

75

50

25

15

10

5.0

3.0

– 0.085

– 0.080

– 0.075

– 0.070

– 0.065

– 0.060

± 0.055

± 0.030

+ 0.038

+ 0.045

+ 0.050

Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail:

sales@semelab.co.uk

Website:

http://www.semelab.co.uk

Prelim. 1/99

Recommended Resources

Basic principles of thermal design in PCB layout

Wiring for use with RC suppressor and varistor

Power supply wrong protection circuit

Frequency limit detector circuit diagram

Sequence signal generator circuit

Analog voltage divider circuit for wideband X input

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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