SMBJ18A-E3/52 Vishay, SMBJ18A-E3/52 Datasheet - Page 4

• Manufacturer Part Number: SMBJ18A-E3/52
• Description: TVS UNIDIRECT 600W 18V 5% SMB
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMBJ18A-E3/52

• Package / Case: DO-214AA, SMB
• Power (watts): 600W
• Polarization: Unidirectional
• Voltage - Breakdown: 20V
• Voltage - Reverse Standoff (typ): 18V
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 29.2 V
• Operating Voltage: 18 V
• Breakdown Voltage: 20 V to 22.1 V
• Termination Style: SMD/SMT
• Peak Surge Current: 20.5 A
• Peak Pulse Power Dissipation: 600 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.94(Max) mm W x 4.57(Max) mm L
• Reverse Stand-off Voltage Vrwm: 18V
• Breakdown Voltage Range: 13.3 To 16.3V
• Clamping Voltage Vc Max: 29.2V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 20.5A
• Diode Case Style: SMB
• No. Of: RoHS Compliant
• Number Of Elements: 1
• Package Type: SMB
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 20V
• Reverse Stand-off Voltage: 18V
• Leakage Current (max): 1uA
• Peak Pulse Current: 20.5A
• Test Current (it): 1mA
• Operating Temp Range: -55C to 150C
• Mounting: Surface Mount
• Pin Count: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMBJ18A-E3/5B

SMBJ5.0 thru SMBJ188CA
Vishay General Semiconductor
Note:
(1) Mounted on minimum recommended pad layout
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
4
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to ambient
Typical thermal resistance, junction to lead
ORDERING INFORMATION (Example)
PREFERRED P/N
SMBJ5.0A-E3/52
SMBJ5.0A-E3/5B
SMBJ5.0AHE3/52
SMBJ5.0AHE3/5B
A
= 25 °C unless otherwise noted)
100
100
10
0.1
75
50
25
0
0.1 µs
1
0
Figure 1. Peak Pulse Power Rating Curve
0.2 x 0.2" (5.0 x 5.0 mm)
25
Copper Pad Areas
1.0 µs
(1)
(1)
T
50
J
- Initial Temperature (°C)
t
d
10 µs
- Pulse Width (s)
75
UNIT WEIGHT (g)
[e-mail], [e-mail], [e-mail]
100
For technical questions within your region, please contact one of the following:
0.096
0.096
0.096
0.096
100 µs
125
150
1.0 ms
175
(1)
PREFERRED PACKAGE CODE
A
10 ms
= 25 °C unless otherwise noted)
200
5B
5B
52
52
6000
1000
150
100
100
SYMBOL
50
10
0
R
R
0
1
θJA
θJL
BASE QUANTITY
Figure 4. Typical Junction Capacitance
t
d
V
3200
3200
750
750
WM
t
r
= 10 µs
V
Voltage V
Peak Value
I
Uni-Directional
Bi-Directional
Figure 3. Pulse Waveform
PPM
1.0
R
- Reverse Stand-Off Voltage (V)
, Measured at Stand-Off
t - Time (ms)
WM
Half Value -
I
VALUE
PPM
10
100
20
13" diameter plastic tape and reel
13" diameter plastic tape and reel
2.0
7" diameter plastic tape and reel
7" diameter plastic tape and reel
10/1000 µs Waveform
as defined by R.E.A.
T
Pulse Width (t
is defined as the Point
where the Peak Current
decays to 50 % of I
J
= 25 °C
I
DELIVERY MODE
2
PP
Document Number: 88392
T
f = 1.0 MHz
V
J
sig
= 25 °C
3.0
= 50 mVp-p
Measured at
Zero Bias
d
Revision: 04-Sep-07
)
100
PPM
UNIT
°C/W
°C/W
200
4.0