1SMA4745_R1_00001 datasheet, PDF

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1SMA4745_R1_00001: DescriptionAccuracy: ±5% Voltage regulation value (typ.): 16V Reverse leakage current: 100nA @ 12.2V Maximum power: 1W; CategoryDiscrete semiconductor diode; File Size628KB，8 Pages; ManufacturerPANJIT; Websitehttp://www.panjit.com.tw/; Environmental Compliance; PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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1SMA4745_R1_00001 Overview

Accuracy: ±5% Voltage regulation value (typ.): 16V Reverse leakage current: 100nA @ 12.2V Maximum power: 1W

1SMA4745_R1_00001 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	PANJIT
package instruction	SMA, 2 PIN
Reach Compliance Code	not_compliant
ECCN code	EAR99
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-214AC
JESD-30 code	R-PDSO-C2
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Nominal reference voltage	16 V
surface mount	YES
technology	ZENER
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	15.5 mA

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1SMA4728~1SMA4757

SURFACE MOUNT SILICON ZENERDIODE

VOLTAGE

FEATURES

• For surface mounted applications in order to optimize board space

• Low inductance

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

• High temperature soldering : 260°C /10 seconds at terminals

• Lead free in compliance with EU RoHS 2.0

• Green molding compound as per IEC 61249 standard

3.3

to 51 Volt

POWER

1 Watt

MECHANICAL DATA

•

Case: JEDEC DO-214AC,Molded plastic over passivated junction.

Terminals: Solder plated,solderable per MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Standard Packaging: 12mm tape (EIA-481)

Weight: 0.0023 ounces, 0.0679 grams

Cathode

Anode

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

Parameter

Peak Pulse Power Dissipation on T

=50

C (Notes A)

Derate above 50

Peak Forward Surge Current 8.3ms single half sine-wave superimposed

on rated load

Operating Junction and Storage Temperature Range

Symbol

Value

1.0

-55 to + 150

Units

W atts

Amps

FSM

STG

NOTES:

A. Mounted on 5mm

(0.013mm thick) land areas.

B. Measured on 8.3ms, and single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum.

C. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener

voltage of ± 5%.

April 25,2018-REV.09

PAGE . 1

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