1SMA4739A datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > 1SMA4739A

Preview

1SMA4739A: DescriptionSURFACE MOUN T ZENER DIODES; File Size56KB，2 Pages; ManufacturerSHUNYE; Websitehttp://www.shunyegroup.com.cn/

Download Datasheet View All

1SMA4739A Overview

SURFACE MOUN T ZENER DIODES

Preview

Download Datasheet

View All

1SMA4728A-1SMA4764A

SURFACE MOUNT ZENER DIODES

: 3.3 - 100Volts

1 Watt

FEATURES :

* Complete voltage range 3.3 to 100 volts

* High peak reverse power dissipation

* High reliability

* Low leakage current

* Standard zener voltage tolerance is ± 5%.

* Pb / RoHS Free

SMA (DO-214AC)

MECHANICAL DATA

* Case : SMA (DO-214AC) Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead formed for Surface mount

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 0.064 gram

5.0

0.15

4.5

0.15

1.1

0.3

1.2

0.2

2.6

0.15

2.1

0.2

0.07

2.0

0.2

Dimensions in millimeter

MAXIMUM RATINGS

Rating at 25 °C ambient temperature unless otherwise specified

Rating

DC Power Dissipation at T

= 75 °C (Note1)

Maximum Forward Voltage at I

= 200 mA

Junction Temperature Range

Storage Temperature Range

Symbol

Value

1.0

1.2

- 55 to + 150

Unit

°C

Note :

(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads.

Fig. 1

, MAXIMUM DISSIPATION

(WATTS)

1.25

1.00

0.75

0.50

0.25

MAXIMUM CONTINUOUS POWER DERATING

P.C.B. Mounted on

0.31x0.31x0.08" (8x8x2mm)

copper areas pads

100

125

150

175

LEAD TEMPERATURE (°C)

Recommended Resources

Design based on FPGA configuration circuit

Uninterruptible power supply circuit for personal microcomputer

C516A single-column vertical lathe electrical schematic circuit 03-improved servo circuit

No temperature sensor, DC power supply linear charger circuit diagram

Lead acid battery charger circuit diagram

ISP2 using real USB chip and M8

How to monitor equipment based on GMS segment information service?: How to monitor devices based on GMS segment information service? If I have several switches and connect them in a series, how can I monitor their connectivity status? Please give me some ideas....; fklfkl Embedded System

Ask a question: An array, such as int iii[200]. By default, is it allocated to the .data segment or the .bss segment? Is an array considered initiated?Thanks!...; sukit_bbs Analogue and Mixed Signal

CC3200 LaunchPad owners: assemble!: Considering that most people buy CC3200 LaunchPad, let's start with the first wave: CC3200 LaunchPad Please follow the thread: 1. What do you want to learn? 2. How do you want to learn? 3. What kind o...; soso RF/Wirelessly

IR2110 half-bridge driver circuit problem: I've been using ir2110 as a driver for MOS tubes recently. Now the waveform coming out of the low end of IR2110 is good, but the high end waveform is wrong. It seems that it's not very clear if I uplo...; 樊旭超 Power technology

UART used by lm3s8962: int main(void) {SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN |SYSCTL_XTAL_8MHZ);SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);GPIOPinType...; HOHO Microcontroller MCU

[Picture]***Teach you how to tilt a Coke can in one minute***: How about it? It’s amazing, isn’t it? This is my specialty, the tilted Coke can! ! ! Every time I perform it to my friends, it always draws rounds of applause. Today I will teach you this magical tric...; maker Talking

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components