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SMBG24A/51

产品描述Trans Voltage Suppressor Diode, 24V V(RWM), Unidirectional,
产品类别分立半导体    二极管   
文件大小121KB,共5页
制造商Vishay(威世)
官网地址http://www.vishay.com
下载文档 详细参数 全文预览

SMBG24A/51概述

Trans Voltage Suppressor Diode, 24V V(RWM), Unidirectional,

SMBG24A/51规格参数

参数名称属性值
是否Rohs认证不符合
Reach Compliance Codeunknown
ECCN代码EAR99
击穿电压标称值28.1 V
最大钳位电压38.9 V
二极管类型TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609代码e0
极性UNIDIRECTIONAL
最大重复峰值反向电压24 V
表面贴装YES
端子面层Tin/Lead (Sn/Pb)
Base Number Matches1

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SMBG5.0 thru 188CA
Vishay Semiconductors
formerly General Semiconductor
Stand-off Voltage
5.0 to 188V
Peak Pulse Power
600W
Surface Mount T
RANS
Z
ORB
®
Transient Voltage Suppressors
DO-215AA (SMBG)
Cathode Band
0.083 (2.10)
0.077 (1.96)
0.155 (3.94)
0.130 (3.30)
ed e
end ang
Ext e R
ltag
Vo
Dimensions in inches
and (millimeters)
0.008 (0.20)
0.004 (0.10)
Mounting Pad Layout
0.165 (4.19)
0.085 (2.16)
0.060(1.27)
0.180 (4.57)
0.160 (4.06)
0.016 (0.41)
0.006 (0.15)
0.058 (1.47)
0.038 (0.97)
0.020
(0.51) Max.
0.255 (6.48)
0.235 (5.97)
0.095 (2.41)
0.075 (1.90)
0.030 (0.76)
0.015 (0.38)
SEATING
PLANE
Features
• Underwriters Laboratory Recognition under UL standard
for safety 497B: Isolated Loop Circuit Protection
• Low profile package with built-in strain relief for surface
mounted applications
• Glass passivated junction
• Low incremental surge resistance, excellent clamping
capability
• 600W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
• Very fast response time
• High temperature soldering guaranteed:
250°C/10 seconds at terminals
Mechanical Data
Case:
JEDEC DO-215AA molded plastic over
passivated junction
Terminals:
Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity:
For unidirectional types the band denotes the
cathode, which is positive with respect to the anode
under normal TVS operation
Weight:
0.003 oz., 0.093 g
Flammability:
Epoxy is rated UL 94V-0
Packaging Codes – Options (Antistatic):
51 – 2K per Bulk box, 20K/carton
52 – 750 per 7" plastic Reel (12mm tape), 15K/carton
5B – 3.2K per 13" plastic Reel (12mm tape), 32K/carton
Devices for Bidirectional Applications
For bi-directional devices, use suffix C or CA (e.g. SMBJ10C, SMBJ10CA). Electrical characteristics apply in both directions.
Maximum Ratings & Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Peak pulse power dissipation with
a 10/1000µs waveform
(1)(2)
(Fig. 1)
Peak pulse current with a 10/1000µs waveform
(1)
Peak forward surge current 8.3ms single half sine-wave
uni-directional only
(2)
Typical thermal resistance, junction to ambient
(4)
Typical thermal resistance, junction to lead
Operating junction and storage temperature range
Symbol
P
PPM
I
PPM
I
FSM
R
θJA
R
θJL
T
J
, T
STG
Value
Minimum 600
See Table Below
100
100
20
–55 to +150
Unit
W
A
A
°C/W
°C/W
°C
Notes:
(1) Non-repetitive current pulse, per Fig.3 and derated above T
A
= 25°C per Fig. 2
(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
(3) Mounted on minimum recommended pad layout
Document Number 88456
24-Jul-03
www.vishay.com
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