DB LECTRO Inc.
1.5KE SERIES
RATINGS AND CHARACTERISTIC CURVES
Ratings and
Characteristic Curves(T =25 unless otherwise noted)
A
Fig. 1 - Peak Pulse Power Rating Curve
Fig.2 - Pulse Derating Curve
100
87.5
75
100
10
62.5
50
37.5
25
1
12.5
0
0.1
0.1µs
1.0µs
0
25
50
75
100
125
150
175
200
10µs
100µs
1.0ms
10ms
TA - Ambient Temperature (°C)
t
- Pulse Width (sec.)
d
Fig.3 - Pulse Waveform
Fig. 4 - Typical Junction Capacitance
150
10000
1000
10000
1000
100
Unidirectional
Bidirectional
T
= 25°C
J
t
= 10µsec.
r
Pulse Width (t )
d
Peak Value
IPPM
is defined as the point
where the peak current
decays to 50% of IPPM
VR = 0
100
50
0
Half Value- IPPM
2
VR = Rated
Stand-off Voltage
10/1000µsec.Waveform
as defined by R.E.A.
100
f = 1MHz
Vsig = 50mVp-p
T
= 25°C
J
1000
t
d
10
10
5
4.0
1
10
10
100
1000
3.0
4.0
3.0
1.0
2.0
500
0
VWM - Reverse Stand-Off Voltage (V)
t - Time(ms)
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
Fig. 5 - Steady State Power
Derating Curve
8.0
200
100
8.3ms Single Half Sine-Wave
60Hz
Resistive or
Inductive Load
(JEDEC Method)T =T max.
7.0
J
J
6.0
5.0
4.0
3.0
2.0
L=0.375" (9.5mm)
Lead Lengths
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks
1.0
0
10
0
25
50
75
100
125
150
175
200
1
10
100
TL - Lead Temperature (°C)
Number of Cycles at 60 Hz
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
DBLECTRO [ DB LECTRO INC ]
