1N4757A-B datasheet, PDF - EEWORLD Datasheet

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1N4757A-B: DescriptionZener Diode, 51V V(Z), 1W, Silicon, Unidirectional, DO-41, HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2; CategoryDiscrete semiconductor diode; File Size19KB，2 Pages; ManufacturerRectron; Environmental Compliance

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1N4757A-B Overview

Zener Diode, 51V V(Z), 1W, Silicon, Unidirectional, DO-41, HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2

1N4757A-B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	DO-41
package instruction	O-LALF-W2
Contacts	2
Reach Compliance Code	compli
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-41
JESD-30 code	O-LALF-W2
JESD-609 code	e3
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	265
polarity	UNIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Nominal reference voltage	51 V
surface mount	NO
technology	ZENER
Terminal surface	Matte Tin (Sn)
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Working test current	5 mA
Base Number Matches	1

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RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

1N4728A

THRU

1N4757A

1W 5% DO-41 ZENER DIODE

Absolute Maximun Ratings (Ta=25

o

C)

Items

Power Dissipation

Power Derating

(above 50

o

C)

Forward Voltage

@If = 200 mA

Vz Tolerence

Junction Temp.

Storage Temp.

Symbol

P

TOT

Ratings

1.0

6.67

Vf

1.5

5

-65 to 175

Unit

W

mW/

o

C

V

%

o

C

o

C

27.9 MIN

0.71

0.87

DIA

.

Dimensions

DO-41

T

J

T

STG

4.06

5.51

Mechanical Data

Items

P a cka g e

C a se

Lead/Fi ni sh

C hi p

Materi als

D O-41

Hermeti cally sealed glass

D ouble stud/Solder Plati ng

Glass Passi vated

2.03

2.72

DIA.

27.9 MIN

Dimensions in millimeters

Electrical Characteristics (Ta=25

o

C)

ZENER

VOLTAGE

TYPE

Vz(V)

1N4728A

1N4729A

1N4730A

1N4731A

1N4732A

1N4733A

1N4734A

1N4735A

1N4736A

1N4737A

1N4738A

1N4739A

1N4740A

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10.0

@Izt(mA)

76

69

64

58

53

49

45

41

37

34

31

28

25

Rz (ohms)

10.0

9.0

8.0

7.0

5.0

2.0

3.5

4.0

4.5

5.0

7.0

@Izt(mA) Rz (ohms)

76

69

64

58

53

49

45

41

37

34

31

28

25

400

500

550

600

700

@Izt(mA)

1.0

0.5

0.25

MAX ZENER

IMPEDANCE

MAX ZENER

IMPEDANCE

MAXIMUM

REVERSE

CURRENT

TEMP.

COEFF.

dvz

@VR (V)

1.0

2.0

3.0

4.0

5.0

6.0

7.0

7.6

IR (uA)

100

50

10

(%/

o

C)

-0.06

-0.05

-0.03

-0.01

0.01

0.03

0.04

0.05

0.06

0.07

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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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