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參數資料
| 型號： | DFLT12A |
| 廠商： | Diodes Inc. |
| 英文描述： | 225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 中文描述： | 225W表面貼裝瞬態電壓抑制器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 87K |
| 代理商： | DFLT12A |
e
3
DS30581 Rev. 3 - 2
1 of 4
DFLT5V0A - DFLT51A
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
Diodes Incorporated
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
Value
225
1125
50
Unit
Peak Pulse Power Dissipation (Note 1) 10/1000 s
(Note 2) 8/20 s
P
PK
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Instantaneous Forward Voltage
(Note 5)
Operating Temperature Range
Storage Temperature Range
I
FSM
A
@ I
PP
= 12A
V
F
3.5
V
T
j
-65 to +150
-65 to +150
C
C
T
STG
225W Peak Pulse Power Dissipation (10 s x 1000 s
waveform)
5.0V - 51V Standoff Voltages
Excellent Clamping Capability
Lead Free Finish, RoHS Compliant (Note 6)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Notes: 1. Non-Repetitive current pulse as shown in figure 3 and derated above T
A
= 25 C as per figure 1.
2. Non-Repetitive current pulse as shown in figure 5 and derated above T
A
= 25 C as per figure 1.
3. Device mounted on 1"x1", FR-4 PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf.
4. Theoretical R
JS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
5. 1/2 sine wave (or equivalent square wave), pulse width = 8.3ms, duty cycle = 4 pulses/minute maximum.
6. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7
B
A
A
C
E
L4
L
L1
E
H
D
L3
L2
N
DFLT5V0A - DFLT51A
225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
PowerDI
123
Features
Case: PowerDI 123
Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating
94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
Terminals: Finish
Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202,
Method 208
Marking & Type Code Information: See Last Page
Ordering Information: See Last Page
Weight: 0.01 grams (approximate)
Characteristic
Symbol
P
D
R
JA
R
JS
Value
1.0
125
6
Unit
W
°C/W
°C/W
DC Steady-State Power Dissipation (Note 3)
Thermal Resistance, Junction to Ambient (Note 3)
Thermal Resistance, Junction to Soldering Point (Note 4)
Thermal Characteristics
@ T
A
= 25°C unless otherwise specified
PowerDI 123
Dim
Min
Max
Typ
A
B
C
D
E
H
L
L1
L2
L3
L4
3.50
2.60
1.63
0.93
0.85
0.15
0.45
—
—
—
0.90
3.90
3.00
1.93
1.00
1.25
0.25
0.85
—
—
—
1.30
3.70
2.80
1.78
0.98
1.00
0.20
0.65
1.35
1.10
0.20
1.05
All Dimensions in mm
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DFLT12A-7 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 TVS UNIDIRECTIONAL RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| DFLT12A-7F | 制造商:Zetex / Diodes Inc 功能描述:Diode TVS Single Uni-Dir 12V 1.125KW 2-Pin PowerDI 123 T/R |
| DFLT13A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| DFLT13A-7 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 TVS UNIDIRECTIONAL RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| DFLT14A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
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