SMG188 Vaishali Semiconductor, SMG188 Datasheet - Page 4

• Manufacturer Part Number: SMG188
• Description: Surface Mount
• Manufacturer: Vaishali Semiconductor

SMBG5.0 thru SMG188CA
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
4
Figure 2. Pulse Power or Current versus Initial Junction Temperature
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to ambient
Typical thermal resistance, junction to lead
ORDERING INFORMATION
PREFERRED P/N
SMBG5.0A-E3/52
SMBG5.0A-E3/5B
A
= 25 °C unless otherwise noted)
100
100
75
50
25
0.1
10
0
0.1 µs
1
0
Figure 1. Peak Pulse Power Rating Curve
0.2 x 0.2" (0.5 x 0.5 mm)
25
Copper Pad Areas
1.0 µs
50
T
J
- Initial Temperature (°C)
td - Pulse Width (s)
UNIT WEIGHT (g)
75
10 µs
0.096
0.096
100
100 µs
125
150
1.0 ms
PREFERRED PACKAGE CODE
175
A
= 25 °C unless otherwise noted)
10 ms
200
5B
52
6000
1000
150
100
100
50
10
SYMBOL
0
1
R
R
0
θJA
θJL
BASE QUANTITY
Figure 4. Typical Junction Capacitance
td
V
tr = 10 µsec
WM
3200
750
Uni-Directional
Bi-Directional
Peak Value
I
PPM
1.0
Figure 3. Pulse Waveform
- Reverse Stand-off Voltage (V)
V
Stand-off
Voltage V
R
, Measured at
t - Time (ms)
Half Value -
I
PPM
10
WM
VALUE
2.0
100
20
13" Diameter Plastic Tape & Reel
7" Diameter Plastic Tape & Reel
10/1000 µsec Waveform
as defined by R.E.A.
T
Pulse Width (td)
is defined as the point
where the peak current
decays to 50 % of I
j
= 25 °C
IPP
2
DELIVERY MODE
T
f = 1.0 MHz
V
j
sig
= 25 °C
Document Number 88456
3.0
= 50 mVp-p
Measured at
Zero Bias
100
PPM
UNIT
°C/W
°C/W
200
4.0
05-Jul-06