SMAJ550-E3/61 Vishay, SMAJ550-E3/61 Datasheet - Page 2

• Manufacturer Part Number: SMAJ550-E3/61
• Description: TVS DIODE, 300W, 550V, DO-214AC
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMAJ550-E3/61

• Reverse Stand-off Voltage Vrwm: 495V
• Breakdown Voltage Range: 550V
• Clamping Voltage Vc Max: 760V
• Diode Configuration: Unidirectional
• Diode Case Style: DO-214AC
• No. Of Pins: 2
• Power Dissipation Pd: 2.5W
• Package / Case: DO-214AC, SMA
• Power (watts): 300W
• Polarization: Unidirectional
• Voltage - Breakdown: 550V
• Voltage - Reverse Standoff (typ): 495V
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 760 V
• Operating Voltage: 495 V
• Breakdown Voltage: 550 V
• Termination Style: SMD/SMT
• Peak Surge Current: 300 A
• Peak Pulse Power Dissipation: 400 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 2.79(Max) mm W x 4.5(Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SMAJ550-E3/5A

SMAJ530 & SMAJ550
Vishay General Semiconductor
Note:
(1) Measured at 1 MHz
Note:
(1) Mounted on minimum recommended pad layout
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Minimum breakdown voltage
Max. clamping voltage
Maximum DC reverse leakage current
Typical temperature coefficient
Typical capacitance
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient
ORDERING INFORMATION (Example)
PREFERRED P/N
SMAJ530-E3/61
SMAJ530-E3/5A
SMAJ530HE3/61
SMAJ530HE3/5A
A
= 25 °C unless otherwise noted)
100
0.1
10
1
0.1 µs
Figure 1. Peak Pulse Power Rating Curve
1.0 µs
(1)
(1)
(1)
t
d
10 µs
- Pulse Width (s)
UNIT WEIGHT (g)
[e-mail], [e-mail], [e-mail]
For technical questions within your region, please contact one of the following:
0.064
0.064
0.064
0.064
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
100 µs
A
= 25 °C
100 µA
400 mA, 10/1000 µs-waveform
V
of V
0 V
200 V
WM
1.0 ms
BR
TEST CONDITIONS
(1)
PREFERRED PACKAGE CODE
A
10 ms
= 25 °C unless otherwise noted)
A
= 25 °C unless otherwise noted)
5A
5A
61
61
SYMBOL
R
R
θJL
θJA
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
SYMBOL
V
100
V
C
C
75
50
25
I
BR
D
0
C
J
J
0
BASE QUANTITY
SMAJ530
25
1800
7500
1800
7500
SMAJ530
50
T
J
530
- Initial Temperature (°C)
120
30
75
SMAJ550
760
650
13" diameter plastic tape and reel
13" diameter plastic tape and reel
1.0
7.5
100
90
7" diameter plastic tape and reel
7" diameter plastic tape and reel
SMAJ550
125
DELIVERY MODE
550
Document Number: 88391
150
Revision: 21-Oct-08
175
UNIT
°C/W
°C/W
200
mV/°C
UNIT
µA
pF
pF
V
V