EEWORLDEEWORLDEEWORLD

Part Number

Search

SA48A-51

Description
Trans Voltage Suppressor Diode, 500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size70KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

SA48A-51 Overview

Trans Voltage Suppressor Diode, 500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN

SA48A-51 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Parts packaging codeDO-15
package instructionO-PALF-W2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum breakdown voltage58.9 V
Minimum breakdown voltage53.3 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-204AC
JESD-30 codeO-PALF-W2
JESD-609 codee0
Maximum non-repetitive peak reverse power dissipation500 W
Number of components1
Number of terminals2
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation3 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage48 V
surface mountNO
technologyAVALANCHE
Terminal surfaceTIN LEAD
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
SA5.0 thru SA170CA
Vishay Semiconductors
formerly General Semiconductor
T
RANS
Z
ORB
®
Transient Voltage
Suppressors
D0-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
Dia.
Stand Off Voltage
5.0 to 170V
Peak Pulse Power
500W
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• 500W peak pulse power surge capability
with a 10/100µs waveform, repetition rate
(duty cycle): 0.01%
• High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs.
(2.3kg) tension
1.0 (25.4)
min.
0.300 (7.6)
0.230 (5.8)
Mechanical Data
0.140 (3.6)
0.104 (2.6)
Dia.
1.0 (25.4)
min.
Dimensions in inches and (millimeters)
Case:
JEDEC DO-204AC molded plastic body over
passivated junction
Terminals:
Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity:
For unidirectional types the color band denotes
the cathode, which is positive with respect to the anode
under normal TVS operation
Mounting Position:
Any
Weight:
0.015 oz., 0.4 g
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 10K/carton
54 – 4K per 13" paper Reel
(52mm horiz. tape), 12K/carton
73 – 2K per horiz. tape & Ammo box, 20K/carton
Devices for Bidirectional Applications
For bidirectional use C or CA suffix. (e.g. SA5.0C, SA170CA). Electrical characteristics apply in both directions.
Maximum Ratings and Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Peak pulse power dissipation with a 10/1000µs
waveform
(1)
(Fig. 1)
Peak pulse current with a 10/1000µs waveform
Steady state power dissipation at T
A
= 75°C
lead lengths, 0.375" (9.5mm)
(2)
Peak forward surge current, 10ms single half sine-wave
unidirectional only
Maximum instantaneous forward voltage at 35A for
unidirectional only
Operating junction and storage temperature range
(Note 1)
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
, T
STG
Value
500 (min.)
See Next Table
3.0
70
3.5
–55 to +175
Unit
W
A
W
A
V
°C
Notes
:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25°C per Fig. 2.
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5.
(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Document Number 88378
22-Feb-02
www.vishay.com
1
【Silicon Labs Development Kit Review】+Data Collection
[i=s]This post was last edited by dql2016 on 2021-7-25 14:13[/i]The EFM32PG22 official website provides a lot of detailed information. The PG22 Development Kit is a development platform for the EFM32P...
dql2016 Development Kits Review Area
How to evaluate MCU performance parameters? From which perspectives?
How to evaluate MCU performance parameters? From which perspectives?...
QWE4562009 ARM Technology
Renesas CPK-RA6M4 Development Board Review ---- CAN
[i=s]This post was last edited by chen@peng on 2022-5-21 10:44[/i]The main content of this evaluation is the CAN communication of RAM4You can learn the basic knowledge of CAN communication by yourself...
chen@peng Renesas Electronics MCUs
There is a sound when the flyback power supply is turned off. Is it a problem with the circuit or the transformer? How to fix it?
[i=s]This post was last edited by Baboerben on 2021-12-31 14:20[/i]The flyback power supply has a 40W/220V output. When it is turned off, there is a sound. Is it a transformer problem or a circuit pro...
灞波儿奔 Power technology
FAQ_How to quickly confirm the power consumption in different modes of S2-LP
Author: ST Engineer Click to download the pdf document:question When the customer's S2-LP design is completed, it is generally necessary to evaluate the actual power consumption of the S2-LP in variou...
nmg ST - Low Power RF
Last week: 100 sets of Pingtouge RISC-V development kits are waiting for you, share and win a 100 yuan red envelope
Last week, last week, hurry up if you want to sign up 100 sets of Pingtouge low-power RISC-V ecological development board - RVB2601 , worth 390 yuan , are coming. Submit your ideas now and you will ha...
nmg XuanTie RISC-V Activity Zone

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号