SAC5.0/4 [VISHAY]
Trans Voltage Suppressor Diode, 500W, 5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN;型号: | SAC5.0/4 |
厂家: | VISHAY |
描述: | Trans Voltage Suppressor Diode, 500W, 5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN |
文件: | 总3页 (文件大小:51K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SAC5.0 thru SAC50 Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Peak Pulse Power 500W
Stand-off Voltage 5.0 to 50V
Features
DO-204AC (DO-15)
0.034 (0.86)
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
0.028 (0.71)
DIA.
• 500W peak pulse power capabililty with a
10/1000µs waveform, repetition rate (duty cycle):
0.01%
1.0 (25.4)
min.
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Ideal for data line applications
• High temperature soldering guaranteed:
265OC/10 seconds, 0.375” (9.5mm) lead length,
5lbs. (2.3 kg) tension
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
Mechanical Data
Case: JEDEC DO-204AC molded plastic body over
0.104 (2.6)
Dia.
passivated junction
Terminals: Solder plated axial leads, solderable
1.0 (25.4)
min.
per MIL-STD-750, Method 2026
Polarity: Color band denotes TVS cathode
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
Dimensions in inches and (millimeters)
Packaging codes/options:
1/4K per Bulk Box, 40K per box
4/4K per 13” Reel, 16K per box
23/2K per Ammo mag., 18K per box
Schematic
Diode
Transient
Voltage
Suppressor
Maximum Ratings and Thermal Characteristics(TA = 25°C unless otherwise noted)
Parameter
Symbol
Limit
Unit
Peak pulse power dissipation with a 10/1000µs waveform
PPPM
Minimum 500(1)
W
Steady state power dissipation at TL = 75OC with
lead lengths or 0.375” (9.5mm)
PM(AV)
3.0
W
Peak pulse power surge current with a
10/1000µs waveform (Fig. 3)
IPPM
See Next Table(1)
–55 to +175
A
Operating junction and storage temperature range
TJ, TSTG
OC
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2
7/20/00
SAC5.0 thru SAC50 Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Minimum
Breakdown
Voltage
Maximum
Reverse
Leakage
Maximum
Clamping
Voltage
Maximum
Peak Pulse
Current
Maximum
Junction
Capacitance
at
0 Volts
(pF)
Working
Inverse
Blocking
Voltage
Inverse
Blocking
Leakage
Current
Peak
Stand-off
Voltage
(Note 1)
Inverse
Blocking
Voltage
at I = 1.0mA
at V
at I = 5.0A
per Fig. 3
T
V
WM
D
PP
V
Part
V
WM
I
I
PP
V
WIB
V
WIB
V
PIB
(BR)
C
Number
(Volts)
5.0
6.0
7.0
8.0
8.5
10
(Volts)
(µA)
300
300
300
100
50
(Volts)
10.0
11.2
12.6
13.4
14.0
16.3
19.0
23.6
28.8
35.4
42.3
48.6
60.0
77.0
88.0
(Amps)
(Volts)
I (mA)
IB
(Volts)
100
100
100
100
100
100
100
100
100
100
100
100
100
200
200
SAC5.0
SAC6.0
SAC7.0
SAC8.0
SAC8.5
SAC10
SAC12
SAC15
SAC18
SAC22
SAC26
SAC30
SAC36
SAC45
SAC50
7.60
44
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
7.90
41
75
8.33
38
75
8.89
36
75
9.44
34
75
11.10
13.30
16.70
20.00
24.40
28.90
33.30
40.00
50.00
55.50
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
29
75
12
25
75
15
20
75
18
15
75
22
14
75
26
11.1
10.0
8.6
6.8
5.8
75
30
75
36
75
45
150
150
50
SAC5.0 thru SAC50 Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Ratings and
Characteristic Curves(TA = 25°C unless otherwise noted)
Fig. 1 - Peak Pulse Power
Rating Curve
Fig. 2 - Power Derating Curve
100
100
75
1.0
Average Power
0.5
td
Impulse Exponential
Decay
td
Peak Power
(single pulse)
Half Sine
10
td
Square
50
Current Waveforms
1.0
25
0
Non- Repetitive Pulse
Waveform shown in Fig. 3
T
= 25°C
A
0.1
1.0ms 10ms
0
50
T Lead Temperature (°C)
100
150 175
0.1µs 1.0µs 10µs 100µs
td, Pulse Width (sec.)
L
Fig. 3 - Pulse Waveform
Fig. 4 - AC Line Protection Application
150
100
Pulse width (td) is defined as the
point where the peak current decays
to 50% of I
PP
tr = 10µsec.
Peak Value
I
PPM
Low Capacitance
TVS
Half Value
-IPP
2
10/1000µsec.
waveform as defined
by R.E.A.
50
0
td
0
1.0
2.0
3.0
4.0
Application Note: Device must be used
with two units in parallel, opposite in polarity
as shown in circuit for AC signal line
protection.
td, Pulse Width (sec.)
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