smcj188ca Vishay, smcj188ca Datasheet - Page 4

• Manufacturer Part Number: smcj188ca
• Description: Surface Mount Transzorb Transient Voltage Suppressors
• Manufacturer: Vishay

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
132
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
0.1
10
1
0.1 µs
Figure 1. Peak Pulse Power Rating Curve
0.31 x 0.31" (8.0 x 8.0 mm)
Copper Pad Areas
1.0 µs
(1)
(1)
t
d
10 µs
- Pulse Width (s)
UNIT WEIGHT (g)
0.211
0.211
0.211
0.211
100 µs
1.0 ms
PREFERRED PACKAGE CODE
A
(1)
10 ms
= 25 °C unless otherwise noted)
57T
9AT
57T
9AT
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
SYMBOL
100
75
50
25
R
R
0
BASE QUANTITY
θJA
θJL
0
25
3500
3500
850
850
T
50
J
- Initial Temperature (°C)
75
VALUE
13" diameter plastic tape and reel
13" diameter plastic tape and reel
75
15
7" diameter plastic tape and reel
7" diameter plastic tape and reel
100
125
DELIVERY MODE
Document Number: 88394
150
Revision: 04-Sep-07
175
UNIT
°C/W
°C/W
200