SMBJ3V3 Vishay, SMBJ3V3 Datasheet - Page 2

• Manufacturer Part Number: SMBJ3V3
• Description: Surface Mount Transzorb Transient Voltage Suppressors
• Manufacturer: Vishay

Notes:
(1) Thermal resistance from junction to lead - mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal
(2) Thermal resistance from junction to ambient - mounted on the recommended P.C.B. pad layout
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(T
Document Number: 88940
Revision: 06-Sep-07
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient
ORDERING INFORMATION (Example)
PREFERRED P/N
SMBJ3V3-E3/52
SMBJ3V3-E3/5B
SMBJ3V3HE3/52
SMBJ3V3HE3/5B
A
= 25 °C unless otherwise noted)
150
100
0.1
50
10
0
1
0.01
0
Figure 2. Peak Pulse Power Rating Curve
t
d
t
t
r
r
(1)
Peak Value
I
(1)
= 10 µs
= 8 µs
Figure 1. Pulse Waveform
PPM
1.0
t
0.1
d
UNIT WEIGHT (g)
- Pulse Width (ms)
t - Time (ms)
Half Value -
I
PPM
2.0
0.096
0.096
0.096
0.096
T
Pulse Width (t
is defined as the Point
where the Peak Current
decays to 50 % of I
J
= 25 °C
I
PP
2
1
t
t
d
d
3.0
= 1000 µs
= 20 µs
(1)
d
)
(2)
PREFERRED PACKAGE CODE
PPM
A
= 25 °C unless otherwise noted)
4.0
10
52
5B
52
5B
0.1
10
10
8
6
4
1
0.1
Figure 4. Clamping Voltage vs. Peak Pulse Current
Figure 3. Relative Variation of Leakage Current vs.
0
SYMBOL
BASE QUANTITY
R
R
Vishay General Semiconductor
θJL
θJA
25
3200
3200
T
750
750
J
1
- Junction T emperature (°C)
50
Junction Temperature
(T
J
75
initial = 25 °C)
I
PP
10
(A)
VALUE
13" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
7" diameter plastic tape and reel
100
100
20
DELIVERY MODE
125
100
10/1000 µs
8/20 µs
150
SMBJ3V3
www.vishay.com
1000
175
UNIT
°C/W
99