SMDJ15A [MERITEK]
Transient Voltage Suppressors; 瞬态电压抑制器
| 型号： | SMDJ15A |
| 厂家： | 
MERITEK ELECTRONICS CORPORATION |
| 描述： | Transient Voltage Suppressors |
| 文件： | 总4页 (文件大小：295K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Transient Voltage Suppressors
SMDJ Series
MERITEK
FEATURES
For surface mounted applications in order to optimize board space.
Low profile package.
Built-in strain relief.
Glass passivated junction.
Low inductance.
Excellent clamping capability.
Repetition Rate (duty cycle): 0.01%.
SMC/DO-214AB
Fast response time: typically less than 1.0ps from 0 volt to BV for Unidirectional types.
Typical IR less than 1μA above 10V.
High Temperature soldering: 260°C/10 seconds at terminals.
Plastic package has Underwriters Laboratory Flammability 94V-O.
MECHANICAL DATA
Case: JEDEC DO-214AB. Molded plastic over glass passivated junction.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.
Polarity: Color band denotes cathode except Bidirectional.
Standard Packaging: 12mm tape (EIA STD RS-481).
Weight: 0.007 ounce, 0.21 grams.
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA suffix for type SMDJ5.0 through type SMDJ220 (e.g. SMDJ5.0CA, SMDJ220CA);
Electrical characteristics apply in both directions.
MAXIMUM RATINGS CHARACTERISTICS
Ratings at 25ć ambient temperature unless otherwise specified.
RATING
SYMBOL
VALUE
UNIT
Watts
Amps
Peak Pulse Power Dissipation on 10/1000ȝs waveform. (Note 1, Note 2, Fig. 1)
Peak Pulse Current on 10/1000ȝs waveform. (Note 1,Fig. 3)
Steady State Power Dissipation at TL =75ćˈLead length .375” (9.5mm).
(Note 2, Fig. 5)
PPPM
Minimum 3,000
See Table
IPPM
PM(AV)
6.5
Watts
Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed
on Rated Load. (JEDEC Method) (Note 3, Fig. 6)
IFSM
300
Amps
Operating junction and Storage Temperature Range.
TJ , TSTG
-65 to +150
ć
Notes: ꢀꢀ1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć per Fig. 2.
2. Mounted on 0.8mm x 0.8mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.
All specifications are subject to change without notice.
1
Rev 7
Transient Voltage Suppressors
SMDJ Series
MERITEK
PACKAGE DIMENSIONS
t
Cathode Band
s
D1 D
d
T1
T
L
SMC/DO-214AB
Millimeters
Inches
Item
Min.
6.60
5.59
2.90
7.75
0.76
-
Max.
7.11
Min.
0.260
0.220
0.114
0.305
0.030
-
Max.
0.280
0.245
0.126
0.320
0.060
0.008
0.103
0.012
L
D
D1
T
T1
d
6.22
3.20
8.13
1.52
0.203
2.62
0.305
s
t
2.06
0.152
0.079
0.006
SPECIFICATIONS
ꢜꢁꢝ ꢇꢆꢇꢄ
ꢛꢕꢁꢇ! ꢎꢖꢄ
ꢊꢉꢋꢉꢂꢌꢉꢄ ꢗꢂꢉꢁꢘꢏꢔꢙꢎ ꢗꢂꢉꢁꢘꢏꢔꢙꢎꢄ
ꢀꢉꢁꢘꢄ ꢊꢉꢋꢉꢂꢌꢉꢄ
ꢀꢆꢕꢌꢉꢄ "ꢉꢁꢘꢁꢖꢉꢄ
,ꢉꢋ <ꢉ
ꢜꢁꢂꢘ ꢎꢖ
ꢛꢔꢏꢉꢄ
ꢚꢉꢌꢃꢄ
ꢛꢆꢂꢂꢉꢎꢃꢄ ꢓꢔꢕꢃꢁꢖꢉ
ꢄ ꢄꢍꢃꢁꢎꢏꢐꢑꢒꢒ ꢓꢔꢕꢃꢁꢖꢉꢄ
ꢓꢔꢕꢃꢁꢖꢉꢄ
ꢀꢁꢂꢃꢄꢅꢆꢇꢈꢉꢂꢄ
ꢛꢆꢂꢂꢉꢎꢃ
ꢓꢔꢕꢃꢁꢖꢉꢄ
=$ꢚ ꢄ
=$ꢚ
ꢄ
=ꢓꢊ&ꢜ
ꢄ
=$ꢀꢀ
#ꢅ$ꢐꢀꢑ"%ꢊ ꢄ
ꢍꢜ,14)8ꢄ% ꢍꢜ,14)8ꢛ% ꢊ,-ꢄ ,,-ꢄ
ꢍꢜ,1ꢞ)8ꢄ% ꢍꢜ,1ꢞ)8ꢛ% ꢊ,.ꢄ ,,.ꢄ
ꢓꢊ&ꢜ'ꢓ(
4)8ꢄ
ꢓꢗꢊꢄꢜ$ꢅ)'ꢓ(
ꢞ)58ꢄ
ꢓꢗꢊꢄꢜ%*)'ꢓ(
;)88ꢄ
$ꢚ'ꢇ%(ꢄ
28ꢄ
ꢓꢛ'ꢓ(ꢄ
9)7ꢄ
28)6ꢄ
$ꢀꢀ'%(
67ꢞ)2ꢄ
792)6ꢄ
7ꢞ;)9
748)8
767)ꢞꢄ
778)ꢞꢄ
78:)6
295):
2;ꢞ)4ꢄ
2ꢞ5):
248):ꢄ
269)4
279)6
276)8ꢄ
224)5ꢄ
$ꢊ'3%(
:88ꢄ
:88ꢄ
488ꢄ
788ꢄ
288ꢄ
48ꢄ
78ꢄ
28ꢄ
4ꢄ
ꢗ$ꢐꢀꢑ"%ꢊꢄ #ꢅ$ꢄ
ꢗ$ꢄ
ꢞ)8ꢄ
ꢞ)ꢞ;ꢄ
;)6;ꢄ
;)9:ꢄ
:)ꢞ8ꢄ
9)72ꢄ
28ꢄ
ꢍꢜ,1ꢞ)4%
ꢄ
ꢍꢜ,1ꢞ)4ꢛ% ꢊ,/ꢄ ,,/ꢄ
ꢍꢜ,1;)8ꢛ% ꢀ,ꢜꢄ ,,ꢜꢄ
ꢞ)4
;)8
ꢄ
ꢄ
;)77
;);:
:)66ꢄ
:):9ꢄ
9)55
ꢄ
ꢄ
28
28
2ꢄ
2ꢄ
2
ꢄ
ꢄ
22)7
27)8
27)9ꢄ
26)ꢞꢄ
25)5
24)5
2;)8ꢄ
2:)7
29)9ꢄ
72)4
76)7
75)5ꢄ
7ꢞ)8ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
ꢍꢜ,1;)8%
ꢄ
ꢍꢜ,1;)4ꢄ% ꢍꢜ,1;)4ꢛ% ꢀ,ꢀꢄ ,,ꢀꢄ
ꢍꢜ,1:)8ꢄ% ꢍꢜ,1:)8ꢛ% ꢀ,ꢊꢄ ,,ꢊꢄ
;)4ꢄ
:)8ꢄ
9):6ꢄ
ꢍꢜ,1:)4%
ꢄ
ꢍꢜ,1:)4ꢛ% ꢀ,ꢚꢄ ,,ꢚꢄ
ꢍꢜ,19)8ꢛ% ꢀ,ꢓꢄ ,,ꢓꢄ
:)4
9)8
ꢄ
ꢄ
ꢄ
28)58ꢄ
22)28ꢄ
27)68ꢄ
26)48ꢄ
25);8ꢄ
24)98ꢄ
2;)78ꢄ
2:)48ꢄ
29);8ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
ꢍꢜ,19)8%
ꢄ
28)88
ꢄ
2
ꢄ
ꢍꢜ,128%ꢄ ꢍꢜ,128ꢛ% ꢀ,*ꢄ ,,*ꢄ
ꢍꢜ,122% ꢍꢜ,122ꢛ% ꢀ,0ꢄ ,,0ꢄ
ꢍꢜ,127%ꢄ ꢍꢜ,127ꢛ% ꢀ--ꢄ ,--ꢄ
28)8ꢄ
22)28ꢄ
2ꢄ
2
ꢄ
22)8
ꢄ
27)78
ꢄ
ꢄ
ꢄ
ꢄ
7
27)8ꢄ
26)68ꢄ
2ꢄ
2
2
7
ꢍꢜ,126%
ꢄ
ꢍꢜ,126ꢛ% ꢀ-.ꢄ ,-.ꢄ
ꢍꢜ,125ꢛ% ꢀ-/ꢄ ,-/ꢄ
26)8
ꢄ
25)58
ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
ꢄ
7ꢄ
ꢍꢜ,125%
ꢄ
25)8
24)8ꢄ
2ꢞ)8ꢄ
ꢄ
24)ꢞ8
2ꢞ);8ꢄ
2;):8ꢄ
ꢄ
7ꢄ
ꢍꢜ,124%ꢄ ꢍꢜ,124ꢛ% ꢀ-ꢜꢄ ,-ꢜꢄ
ꢍꢜ,12ꢞ%ꢄ ꢍꢜ,12ꢞꢛ% ꢀ-ꢀꢄ ,-ꢀꢄ
2ꢄ
2ꢄ
7ꢄ
7ꢄ
2
Rev 7
Transient Voltage Suppressors
SMDJ Series
MERITEK
ꢖꢌ,ꢈ ! ꢇ
5ꢃꢑꢈꢊꢃ ꢔꢃꢑꢃꢆꢚꢃꢇ 'ꢆꢃꢌ(ꢉꢁ)ꢋ 'ꢆꢃꢌ(ꢉꢁ)ꢋꢇ
#ꢃꢌ(ꢇ ꢔꢃꢑꢃꢆꢚꢃꢇ
*ꢃꢚꢂꢇ
+ꢍꢌ ꢏꢈꢋꢒꢇ
ꢓꢁꢍꢂꢌꢒꢃ
#ꢌꢆꢂꢇꢀ! ꢝꢃꢆꢇ
ꢖꢌꢆ(ꢈꢋꢒꢇ
ꢇ
$ꢂꢌꢋꢉ%&ꢗꢗ ꢓꢁꢍꢂꢌꢒꢃꢇ
ꢓꢁꢍꢂꢌꢒꢃꢇ
-ꢃꢌ(ꢌꢒꢃꢇ
#!ꢍꢚꢃꢇ
+!ꢆꢆꢃꢋꢂꢇ
Cꢜ* ꢇ
Cꢜ* ꢇ
Cꢓꢔꢕꢖ
+ꢁꢉꢃꢇ ꢓꢁꢍꢂꢌꢒꢃꢇ
ꢇ +!ꢆꢆꢃꢋꢂ
ꢇ
Cꢜ##
ꢓ+0ꢓ1ꢇ
=;"?ꢇ
.ꢀꢜ%#&-/ꢔ ꢇ
ꢓꢔꢕꢖ0ꢓ1
ꢘ;"ꢙꢇ
ꢘ<"ꢙꢇ
=ꢙ"ꢙꢇ
=="ꢙꢇ
=>"ꢙꢇ
=?"ꢙꢇ
=<"ꢙꢇ
@ꢙ"ꢙꢇ
@@"ꢙꢇ
@?"ꢙꢇ
>ꢙ"ꢙꢇ
>@"ꢙꢇ
>A"ꢙꢇ
><"ꢙꢇ
Aꢘ"ꢙꢇ
A>"ꢙꢇ
ꢓ'ꢔꢇꢖꢜꢀ"0ꢓ1
ꢘ<"Bꢙꢇ
=ꢙ"ꢙꢙꢇ
=="=ꢙꢇ
=>">ꢙꢇ
=?";ꢙꢇ
=<"Bꢙꢇ
@ꢘ"ꢘꢙꢇ
@@"@ꢙꢇ
@?";ꢙꢇ
>ꢙ"ꢙꢙꢇ
>>">ꢙꢇ
>;"<ꢙꢇ
Aꢙ"ꢙꢙꢇ
A@"@ꢙꢇ
A?";ꢙꢇ
?ꢙ"ꢙꢙꢇ
?>">ꢙꢇ
??";ꢙꢇ
;ꢘ"ꢘꢙꢇ
;;"<ꢙꢇ
<@"@ꢙꢇ
<?";ꢙꢇ
B>">ꢙꢇ
ꢘꢙꢙ"ꢙꢙꢇ
ꢘꢘꢘ"ꢙꢙꢇ
ꢘ=="ꢙꢙꢇ
ꢘ@@"ꢙꢙꢇ
ꢘ>>"ꢙꢙꢇ
ꢘ?;"ꢙꢙꢇ
ꢘ;<"ꢙꢙꢇ
ꢘ<B"ꢙꢙꢇ
ꢘB<"ꢙꢙꢇ
=ꢙB"ꢙꢙꢇ
==ꢙ"ꢙꢙꢇ
=@ꢘ"ꢙꢙꢇ
=>="ꢙꢙꢇ
ꢓ'ꢔꢇꢖ/2"0ꢓ1
=ꢙ"Bꢙꢇ
=="ꢘꢙꢇ
=>"Aꢙꢇ
=?"Bꢙꢇ
=B"Aꢙꢇ
@ꢘ"Bꢙꢇ
@>">ꢙꢇ
ꢜ*0 /1ꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢘꢇ
ꢜ##0/1
ꢘꢙ<";ꢇ
ꢘꢙ=";ꢇ
B="?ꢇ
<>"Aꢇ
;;"ꢘꢇ
;ꢘ"@ꢇ
??"ꢘꢇ
?="ꢙꢇ
A?"@ꢇ
Aꢘ"?ꢇ
>?"Aꢇ
>@"=ꢇ
>ꢘ"@ꢇ
@<"<ꢇ
@?">ꢇ
@>">ꢇ
@="ꢘꢇ
@ꢘ"ꢙꢇ
=B"ꢘꢇ
=?"Aꢇ
=>"<ꢇ
=@"<ꢇ
=ꢘ"Bꢇ
=ꢙ"Aꢇ
ꢘ<"Aꢇ
ꢘ?"Bꢇ
ꢘA"Aꢇ
ꢘ>">ꢇ
ꢘ="@ꢇ
ꢘꢘ"?ꢇ
ꢘꢙ"Bꢇ
ꢘꢙ"@ꢇ
B";ꢇ
ꢜꢔ03/1
=
=
=
=
=
=
=
'ꢜ%#&-/ꢔꢇ .ꢀꢜꢇ 'ꢜꢇ
$ꢖ5:ꢘ;/ꢇ $ꢖ5:ꢘ;+/ #4ꢔꢇ 54ꢔꢇ
$ꢖ5:ꢘ</ꢇ $ꢖ5:ꢘ<+/ #4*ꢇ 54*ꢇ
$ꢖ5:=ꢙ/ꢇ $ꢖ5:=ꢙ+/ #4ꢓꢇ 54ꢓꢇ
$ꢖ5:==/ꢇ $ꢖ5:==+/ #42ꢇ 542ꢇ
$ꢖ5:=>/ꢇ $ꢖ5:=>+/ #46ꢇ 546ꢇ
$ꢖ5:=?/ꢇ $ꢖ5:=?+/ #ꢅ4ꢇ 5ꢅ4ꢇ
$ꢖ5:=</ꢇ $ꢖ5:=<+/ #ꢅ7ꢇ 5ꢅ7ꢇ
$ꢖ5:@ꢙ/ꢇ $ꢖ5:@ꢙ+/ #ꢅ8ꢇ 5ꢅ8ꢇ
$ꢖ5:@@/ꢇ $ꢖ5:@@+/ #ꢅꢖꢇ 5ꢅꢖꢇ
$ꢖ5:@?/ꢇ $ꢖ5:@?+/ #ꢅ#ꢇ 5ꢅ#ꢇ
$ꢖ5:>ꢙ/ꢇ $ꢖ5:>ꢙ+/ #ꢅꢔꢇ 5ꢅꢔꢇ
$ꢖ5:>@/ꢇ $ꢖ5:>@+/ #ꢅ*ꢇ 5ꢅ*ꢇ
$ꢖ5:>A/ꢇ $ꢖ5:>A+/ #ꢅꢓꢇ 5ꢅꢓꢇ
$ꢖ5:></ꢇ $ꢖ5:><+/ #ꢅ2ꢇ 5ꢅ2ꢇ
$ꢖ5:Aꢘ/ꢇ $ꢖ5:Aꢘ+/ #ꢅ6ꢇ 5ꢅ6ꢇ
$ꢖ5:A>/ꢇ $ꢖ5:A>+/ #74ꢇ 574ꢇ
=B"=ꢇ
@=">ꢇ
@A"Aꢇ
@<"Bꢇ
>="ꢘꢇ
>A">ꢇ
@?"<ꢙꢇ
>ꢙ"?ꢙꢇ
>>"=ꢙꢇ
>B"ꢘꢙꢇ
A="<ꢙꢇ
AA"@ꢙꢇ
A<"Bꢙꢇ
?=";ꢙꢇ
??"@ꢙꢇ
;ꢘ"=ꢙꢇ
;@";ꢙꢇ
;<"?ꢙꢇ
<?"ꢙꢙꢇ
B="ꢘꢙꢇ
BA"<ꢙꢇ
ꢘꢙ>"ꢙꢙꢇ
ꢘꢘꢘ"ꢙꢙꢇ
ꢘ=@"ꢙꢙꢇ
ꢘ@A"ꢙꢙꢇ
ꢘ>;"ꢙꢙꢇ
ꢘAB"ꢙꢙꢇ
ꢘ<A"ꢙꢙꢇ
ꢘB;"ꢙꢙꢇ
=ꢙB"ꢙꢙꢇ
=@ꢙ">ꢙꢇ
=>@"=ꢙꢇ
=A?"ꢙꢙꢇ
=?<"<ꢙꢇ
=<ꢘ"?ꢇ ꢙ
><">ꢇ
A@"@ꢇ
A<"ꢘꢇ
?>"Aꢇ
?B">ꢇ
;=";ꢇ
;;">ꢇ
<=">ꢇ
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
<;"ꢘꢇ
B@"?ꢇ
B?"<ꢇ
$ꢖ5:A</ꢇ $ꢖ5:A<+/ #77ꢇ 577ꢇ A<"ꢙꢇ
$ꢖ5:?ꢙ/ꢇ $ꢖ5:?ꢙ+/ #78ꢇ 578ꢇ ?ꢙ"ꢙꢇ
$ꢖ5:?>/ꢇ $ꢖ5:?>+/ #7ꢖꢇ57ꢖꢇ ?>"ꢙꢇ
ꢘꢙ@"ꢙꢇ
ꢘꢘ@"ꢙꢇ
ꢘ=ꢘ"ꢙꢇ
ꢘ=?"ꢙꢇ
ꢘ@;"ꢙꢇ
ꢘ>?"ꢙꢇ
ꢘ?="ꢙꢇ
ꢘ;;"ꢙꢇ
ꢘB@"ꢙꢇ
=ꢙB"ꢙꢇ
=>@"ꢙꢇ
=AB"ꢙꢇ
=;A"ꢙꢇ
=B="ꢙꢇ
@ꢙ<"ꢙꢇ
@=>"ꢙꢇ
@>ꢙ"ꢙꢇ
@A?"ꢙꢇ
$ꢖ5:;ꢙ/ꢇ $ꢖ5:;ꢙ+/ #7#ꢇ 57#ꢇ
$ꢖ5:;A/ꢇ $ꢖ5:;A+/ #7ꢔꢇ 57ꢔꢇ
$ꢖ5:;</ꢇ $ꢖ5:;<+/ #7*ꢇ 57*ꢇ
$ꢖ5:<A/ꢇ $ꢖ5:<A+/ #7ꢓꢇ 57ꢓꢇ
$ꢖ5:Bꢙ/ꢇ $ꢖ5:Bꢙ+/ #72ꢇ 572ꢇ
;ꢙ"ꢙꢇ
;A"ꢙꢇ
;<"ꢙꢇ
<A"ꢙꢇ
Bꢙ"ꢙꢇ
$ꢖ5:ꢘꢙꢙꢇ/ $ꢖ5:ꢘꢙꢙ+/ #76ꢇ 576ꢇ ꢘꢙꢙ"ꢙꢇ
$ꢖ5:ꢘꢘꢙꢇ/ $ꢖ5:ꢘꢘꢙ+/ #94ꢇ 594ꢇ ꢘꢘꢙ"ꢙꢇ
$ꢖ5:ꢘ=ꢙꢇ/ $ꢖ5:ꢘ=ꢙ+/ #97ꢇ 597ꢇ ꢘ=ꢙ"ꢙꢇ
$ꢖ5:ꢘ@ꢙꢇ/ $ꢖ5:ꢘ@ꢙ+/ #98ꢇ 598ꢇ ꢘ@ꢙ"ꢙꢇ
$ꢖ5:ꢘAꢙꢇ/ $ꢖ5:ꢘAꢙ+/ #9ꢖꢇ 59ꢖꢇ ꢘAꢙ"ꢙꢇ
$ꢖ5:ꢘ?ꢙꢇ/ $ꢖ5:ꢘ?ꢙ+/ #9#ꢇ 59#ꢇ ꢘ?ꢙ"ꢙꢇ
$ꢖ5:ꢘ;ꢙꢇ/ $ꢖ5:ꢘ;ꢙ+/ #9ꢔꢇ 59ꢔꢇ ꢘ;ꢙ"ꢙꢇ
$ꢖ5:ꢘ<ꢙꢇ/ $ꢖ5:ꢘ<ꢙ+ꢇ/ 99*ꢇ ꢜ9*ꢇ
$ꢖ5:ꢘBꢙꢇ/ $ꢖ5:ꢘBꢙ+ꢇ/ 99ꢓꢇ ꢜ9ꢓꢇ
$ꢖ5:=ꢙꢙꢇ/ $ꢖ5:=ꢙꢙ+ꢇ/ 992ꢇ ꢜ92ꢇ
$ꢖ5:=ꢘꢙꢇ/ $ꢖ5:=ꢘꢙ+ꢇ/ 996ꢇ ꢜ96ꢇ
$ꢖ5:==ꢙꢇ/ $ꢖ5:==ꢙ+ꢇ/ 9ꢜ4ꢇ ꢜꢜ4ꢇ
ꢘ<ꢙ"ꢙꢇ
ꢘBꢙ"ꢙꢇ
=ꢙꢙ"ꢙꢇ
=ꢘꢙ"ꢙꢇ
==ꢙ"ꢙꢇ
=
=
B"@ꢇ
=
<"<ꢇ
=
<">ꢇ
=
ꢀꢁꢂꢃꢄ ꢅꢁꢆꢇBꢈꢉꢈꢆꢃꢊꢂꢈꢁꢋꢌꢍꢇꢂꢎꢏꢃꢇꢐꢌꢑꢈꢋꢒꢇꢓꢔꢕꢖꢇꢁꢗꢇꢘꢙꢇꢑꢁꢍꢂꢚꢇꢌꢋꢉꢇꢍꢃꢚꢚꢛꢇꢂꢐꢃꢇꢜꢔꢇꢍꢈ ꢈꢂꢇꢉꢁ!ꢝꢍꢃs"ꢇ
3
Rev 7
Transient Voltage Suppressors
SMDJ Series
MERITEK
(TA: 25°C UNLESS OTHERWISE SPECIFIED)
RATING AND CHARACTERISTIC CURVES
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
100
80
60
40
20
0
1000
100
10
1
0.1
0
25
50
75
100 125
150 175
0.0000001 0.000001 0.00001
0.0001
0.001
TA - Ambient temperature (ºC)
td-Pulse Width (Sec.)
Figure 3 - PulseWaveform
Figure 4 -Typical Junction Capacitance
100000
150
t =10μsec
T
=25°C
r
J
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
Bi-directional V= OV
10000
PPM
Peak Value
I
100
PPM
Uni-directional V= OV
1000
100
10
Half Value
Uni-directional @ VR
I
PPM
I
PPM
( )
2
50
10/1000μsec. Waveform
as defined by R.E.A
Bi-directional @ VR
t
d
1
1.0
0
1.0
2.0
t-Time (ms)
3.0
4.0
0
10.0
100.0
1000.0
VBR - Reverse Breakdown Voltage (V)
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
Figure 5 - Steady State Power Dissipation Derating Curve
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
350
300
250
200
150
100
50
0.5
0
0
0
25
50
75
100 125 150 175
1
10
100
TA - Ambient Temperature(ºC)
Number of Cycles at 60 Hz
4
Rev 7
相关型号：
©2020 ICPDF网 联系我们和版权申明