参数资料
型号: SR12-LF
厂商: PROTEK DEVICES
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封装: ROHS COMPLIANT PACKAGE-4
文件页数: 2/3页
文件大小: 611K
代理商: SR12-LF
Only One Name Means ProTek’Tion
www.protekdevices.com
05255.R3 8/10
Page 2
05255
SR12
TyPicAl deVice chARAcTeRiSTicS
MAXiMuM RATingS @ 25°c unless otherwise Specified
PARAMeTeR
SyMBol
VAlue
uniTS
Operating Temperature
T
L
-55 to 150
°C
Storage Temperature
T
STG
-55 to 150
°C
Peak Pulse Power (tp = 8/20s) - See Figure 1
P
PP
500
Watts
Peak Forward Voltage - I
F = 1A, 8/20s
V
F
1.5
Volts
elecTRicAl chARAcTeRiSTicS PeR line @ 25°c unless otherwise Specified
PART
nuMBeR
deVice
MARking
RATed
STAnd-oFF
VolTAge
V
WM
VolTS
MiniMuM
BReAkdoWn
VolTAge
@ 1mA
V
(BR)
VolTS
MAXiMuM
clAMPing
VolTAge
(Fig. 2)
@ i
P = 1A
V
c
VolTS
MAXiMuM
clAMPing
VolTAge
(Fig. 2)
@ 8/20s
V
c @ iPP
VolTS
MAXiMuM
leAkAge
cuRRenT
@ V
WM
i
d
A
MAXiMuM
cAPAciTAnce
PeR line
(note 1)
(Fig. 5)
0V, 1Mhz
c
j(Sd)
pF
SR12
12A
12.0
13.3
19.0
30.0V @ 16.0A
1
10
noTeS
1. As shown in Figure 5, REF 1 is connected to ground, REF 2 is connected to +V
CC and input applies to VCC = 12V, VSIGN = 30mV, F = 1MHz.
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