參數(shù)資料
型號(hào): SA54CA
廠商: Won-Top Electronics Co., Ltd.
元件分類: DC/DC變換器
英文描述: RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 12V; Power: 1W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; 2 Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
中文描述: 500W的瞬態(tài)電壓抑制器
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 68K
代理商: SA54CA
SA5.0/A/C/CA – SA170/A/C/CA
1 of 5 2002 Won-Top Electronics
SA5.0/A/C/CA – SA170/A/C/CA
500W TRANSIENT VOLTAGE SUPPRESSORS
Features
!
Glass Passivated Die Construction
!
500W Peak Pulse Power Dissipation
!
5.0V – 170V Standoff Voltage A B A
!
Uni- and Bi-Directional Versions Available
!
Excellent Clamping Capability
!
Fast Response Time
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C
D
Mechanical Data
!
Case: JEDEC DO-15 Low Profile Molded Plastic
!
Terminals: Axial Leads, Solderable per
MIL-STD-750, Method 2026
!
Polarity: Cathode Band or Cathode Notch
!
Marking:
Unidirectional – Device Code and Cathode Band
Bidirectional – Device Code Only
!
Weight: 0.40 grams (approx.)
“C” Suffix Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devices
No Suffix Designates 10% Tolerance Devices
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation at T
A
= 25°C (Note 1, 2, 5) Figure 3
P
PPM
500 Minimum
W
Peak Forward Surge Current (Note 3)
I
FSM
70
A
Peak Pulse Current on 10/1000μS Waveform (Note 1) Figure 1
I
PPM
See Table 1
A
Steady State Power Dissipation (Note 2, 4)
P
M(AV)
1.0
W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +175
°C
Note: 1. Non-repetitive current pulse, per Figure 1 and derated above T
A
= 25°C per Figure 4.
2. Mounted on 40mm
2
copper pad.
3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.
4. Lead temperature at 75°C = T
L .
5. Peak pulse power waveform is 10/1000μS.
W TE
POWER SEMICONDUCTORS
DO-15
Min
25.4
5.50
0.71
2.60
Dim
A
B
C
D
Max
7.62
0.864
3.60
All Dimensions in mm
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