P6KE440 General Semiconductor, P6KE440 Datasheet - Page 4

• Manufacturer Part Number: P6KE440
• Description: TRANSZORB TRANSIENT VOLTAGE SUPPRESSOR
• Manufacturer: General Semiconductor

100
1.0
0.1
10
0.1 s
150
100
3.75
1.25
1,000
0.001
50
5.0
2.5
0.01
0
100
0.1
10
0
0
RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
1
0
0
FIG. 1 - PEAK PULSE POWER RATING CURVE
FIG. 5 - STEADY STATE POWER DERATING CURVE
FIG. 7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
1.0 s
1.6 x 1.6 x 0.040”
(40 x 40 x 1mm.)
COPPER HEAT SINKS
L
td
T
25
A
tr=10 sec.
= 0.375” (9.5mm.)
=25°C
LEAD LENGTHS
PEAK VALUE
I
PPM
1.0
MEASURED at
DEVICES
STAND-OFF
VOLTAGE, V
100
V
FIG. 3 - PULSE WAVEFORM
td, PULSE WIDTH, sec.
50
(BR),
T
L,
10 s
HALF VALUE - I
LEAD TEMPERATURE,°C
BREAKDOWN VOLTAGE, VOLTS
75
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
t, TIME, ms
WM
200
2.0
100
100 s
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3 T
PP
2
125
300
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
3.0
1.0ms
150
A
175
PP
400
=25°C
4.0
10ms
440
200
500
200
100
100
10
50
75
50
25
6,000
1,000
0
100
1
0
10
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
1
T
f=1 MHz
Vsig=50mVp-p
25
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
J
SURGE CURRENT UNI-DIRECTIONAL
=25°C
V
FIG. 2 - PULSE DERATING CURVE
(BR)
T
NUMBER OF CYCLES AT 60 H
A
50
, AMBIENT TEMPERATURE, °C
, BREAKDOWN VOLTAGE, VOLTS
75
UNIDIRECTIONAL
MEASURED at
STAND-OFF
VOLTAGE V
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
10
10
100
WM
125
MEASURED at
ZERO BIAS
150
Z
100 200
175
100
200