SMCJ33A/7T Vishay, SMCJ33A/7T Datasheet - Page 4

• Manufacturer Part Number: SMCJ33A/7T
• Description: TVS DIODE, 1.5KW, 33V, DO-214AB
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMCJ33A/7T

• Reverse Stand-off Voltage Vrwm: 33V
• Breakdown Voltage Range: 36.7V To 40.6V
• Clamping Voltage Vc Max: 53.3V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 28.1A
• Diode Case Style: DO-214AB
• Lead Free Status: Contains lead
• Voltage - Reverse Standoff (typ): 33V
• Voltage - Breakdown: 36.7V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SMCJ33A/7TGI; SMCJ33AGI; SMCJ33AGI

SMCJ5.0 thru SMCJ188CA
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 air
Typical thermal resistance, junction to leads
ORDERING INFORMATION (Example)
PREFERRED P/N
SMCJ5.0A-E3/57T
SMCJ5.0A-E3/9AT
SMCJ5.0AHE3/57T
SMCJ5.0AHE3/9AT
A
= 25 °C unless otherwise noted)
100
100
0.1
10
75
50
25
0.1 µs
0
1
0
Figure 1. Peak Pulse Power Rating Curve
0.31 x 0.31" (8.0 x 8.0 mm)
25
Copper Pad Areas
1.0 µs
T
50
(1)
(1)
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:
0.211
0.211
0.211
0.211
100 µs
125
150
1.0 ms
175
PREFERRED PACKAGE CODE
A
(1)
= 25 °C unless otherwise noted)
10 ms
200
57T
9AT
57T
9AT
20 000
10 000
1000
Figure 4. Typical Junction Capacitance Uni-Directional
SYMBOL
150
100
100
50
10
0
R
R
1
BASE QUANTITY
0
θJA
θJL
V
Stand-Off
Voltage V
R
t
, Measured at
d
V
3500
3500
850
850
t
WM
r
= 10 µs
Peak Value
I
PPM
Uni-Directional
Bi-Directional
Figure 3. Pulse Waveform
1.0
WM
- Reverse Stand-Off Voltage (V)
10
t - Time (ms)
Half Value -
I
VALUE
PPM
13" diameter plastic tape and reel
13" diameter plastic tape and reel
75
15
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
DELIVERY MODE
I
T
f = 1.0 MHz
V
PP
2
Measured at
Zero Bias
Document Number: 88394
J
sig
= 25 °C
= 50 mVp-p
3.0
100
d
)
Revision: 21-Oct-08
PPM
UNIT
°C/W
°C/W
400
4.0