WEITRON 1.5KE

1.5 KE Series
1500W Surface Mount
Transient Voltage Suppressor
VOLTAGE
6.8 to 550 Volts
Peak Pulse Power
1500 Watt
P b Lead(Pb)-Free
Features:
* Plastic package
* Glass passivated chip junction in DO-201 package
* 1500W surge capability at 10/1000 µs wave form
* Excellent clamping capability
* Low zener impedance
* Fast response time: typically lessl than 1.0ps from 0 Volts
to BV min.
* Typical IR less than 1µA above 10V
* High temperature soldering guaranteed: 265°C/10 seconds/.375
,(9.5mm) lead length, 5lbs., (2.3kg) tension
DO-201
Mechanical Data:
* Case: JEDEC DO-201 Molded plastic
* Terminal: Solderable per MIL-STD-750, Method 2026
* Polarity: Color band denotes cathode except Bipolar
* Mounting Position: Any
* Weight: 0.045 ounce, 1.2 grams
DEVICES FOR BIPOLAR APPLICATION:
For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE550 (e.g. 1.5KE6.8C
,1.5KE550CA) Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS(TA=25°C Unless otherwise specified)
Rating
Symbol
Value
Units
Peak Power Dissipation at TA=25C, TP = 1ms (Note 1)
P PPM
1500(Min)
W
Steady State Power Dissipation at TL = 75°C,
Lead lengths.375”,(9.5mm) (Note 2)
PM(AV)
6.5
W
IFSM
200
A
TJ
+175
°C
TSTG
-55 to +175
°C
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
Operating junction Temperature Range
Storage Temperature Range
Notes :
1. Non-repetitive current pulse , per Fig. 3 and derated above TA= 25°C per Fig.2.
2. Mounted on Copper Pad area of 1.6 x 1.6” (40x40mm) per Fig.5.
3. 8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
WEITRON
http://www.weitron.com.tw
1/4
12-May-06
1.5 KE Series
1.5KE
PART NUMBER
UNI- POLAR
BI-POLAR
1.5KE6.8A
1.5KE7.5A
1.5KE8.2A
1.5KE9.1A
1.5KE10A
1.5KE11A
1.5KE12A
1.5KE13A
1.5KE15A
1.5KE16A
1.5KE18A
1.5KE20A
1.5KE22A
1.5KE24A
1.5KE27A
1.5KE30A
1.5KE33A
1.5KE36A
1.5KE39A
1.5KE43A
1.5KE47A
1.5KE51A
1.5KE56A
1.5KE62A
1.5KE68A
1.5KE75A
1.5KE82A
1.5KE91A
1.5KE100A
1.5KE110A
1.5KE120A
1.5KE130A
1.5KE150A
1.5KE160A
1.5KE170A
1.5KE180A
1.5KE200A
1.5KE220A
1.5KE250A
1.5KE300A
1.5KE350A
1.5KE400A
1.5KE440A
1.5KE480A
1.5KE510A
1.5KE530A
1.5KE540A
1.5KE550A
1.5KE6.8CA
1.5KE7.5CA
1.5KE8.2CA
1.5KE9.1CA
1.5KE10CA
1.5KE11CA
1.5KE12CA
1.5KE13CA
1.5KE15CA
1.5KE16CA
1.5KE18CA
1.5KE20CA
1.5KE22CA
1.5KE24CA
1.5KE27CA
1.5KE30CA
1.5KE33CA
1.5KE36CA
1.5KE39CA
1.5KE43CA
1.5KE47CA
1.5KE51CA
1.5KE56CA
1.5KE62CA
1.5KE68CA
1.5KE75CA
1.5KE82CA
1.5KE91CA
1.5KE100CA
1.5KE110CA
1.5KE120CA
1.5KE130CA
1.5KE150CA
1.5KE160CA
1.5KE170CA
1.5KE180CA
1.5KE200CA
1.5KE220CA
1.5KE250CA
1.5KE300CA
1.5KE350CA
1.5KE400CA
1.5KE440CA
1.5KE480CA
1.5KE510CA
1.5KE530CA
1.5KE540CA
1.5KE550CA
REVERS
REVERSE BREAKDOWN BREAKDOWN
MAXIMUM
PEAK
E
TEST
STANDVOLTAGE
VOLTAGE
CLAMPING PULSE LEAKAGE
CURREN
OFF
VBR(V)
VBR(V)
VOLTAGE CURREN @ V
T IT (mA)
VOLTAGE
RWM
[email protected]
[email protected]
@Ipp Vc(V) T Ipp (A)
IR(µA)
VRWM(V)
5.80
6.40
7.02
7.78
8.55
9.40
10.20
11.10
12.80
13.60
15.30
17.10
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
43.60
47.80
53.00
58.10
64.10
70.10
77.80
85.50
94.00
102.00
111.00
128.00
136.00
145.00
154.00
171.00
185.00
214.00
256.00
300.00
342.00
376.00
408.00
434.00
477.00
459.00
495.00
6.45
7.13
7.79
8.65
9.50
10.50
11.40
12.40
14.30
15.20
17.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37.10
40.90
44.70
48.50
53.20
58.90
64.60
71.30
77.90
86.50
95.00
105.00
114.00
124.00
143.00
152.00
162.00
171.00
190.00
209.00
237.00
285.00
332.00
380.00
418.00
456.00
485.00
503.50
513.00
522.50
7.14
7.88
8.61
9.50
10.50
11.60
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
31.50
34.70
37.80
41.00
45.20
49.40
53.60
58.80
65.10
71.40
78.80
86.10
95.50
105.00
116.00
126.00
137.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
315.00
368.00
420.00
462.00
504.00
535.00
556.50
567.00
577.50
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103.0
113.0
125.0
137.0
152.0
165.0
179.0
207.0
219.0
234.0
246.0
274.0
328.0
344.0
414.0
482.0
548.0
602.0
658.0
698.0
725.0
740.0
760.0
144.8
134.5
125.6
113.4
104.8
97.4
91.0
83.5
71.7
67.6
60.3
54.9
49.7
45.8
40.5
36.7
33.3
30.5
28.2
25.6
23.5
21.7
19.7
17.9
16.5
14.8
13.5
12.2
11.1
10.0
9.2
8.5
7.3
6.9
6.5
6.2
5.5
4.6
4.4
3.7
3.2
2.8
2.5
2.3
2.1
2.1
2.0
2.0
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the VBR is ± 10%
WEITRON
http://www.weitron.com.tw
2/4
12-May-06
1.5 KE Series
RATINGS AND CHARACTERISTIC CURVES
100
Peak Pulse Power (PPP)
or Current (IPP)
D e r at i n g i n P er c e nt a ge , %
PPPM-Peak Pulse Power (kW)
100
10
1
0.1
0.1µs
87.5
75
62.5
50
37.5
25
12.5
0
1.0µs
10µs
100µs
1.0ms
10ms
0
10000
Pulse Width (t d)
is defined as the point
where the peak current
decays to 50% of IPPM
Peak Value
IPPM
100
Half Value- IPPM
2
50
10/1000µsec.Waveform
as defined by R.E.A.
1.0
2.0
3.0
IFSM-Peak Forward Surge Current (A)
PM(AV),Steady State Power
Dissip at ion (W)
5.0
4.0
3.0
2.0
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks
1.0
0
25
50
75
100
125
150
175
200
TL - Lead Temperature (°C)
VR = Rated
Stand-off Voltage
100
f = 1MHz
Vsig = 50mVp-p
TJ = 25°C
http://www.weitron.com.tw
5
10
100
500
200
8.3ms Single Half Sine-Wave
(JEDEC Method)TJ=TJ max.
100
10
1
10
100
Number of Cycles at 60 Hz
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
Fig. 5 - Steady State Power Derating Curve
WEITRON
200
Fig. 4 - Typical Junction Capacitance
60Hz
Resistive or
Inductive Load
L=0.375" (9.5mm)
Lead Lengths
6.0
175
VWM - Reverse Stand-Off Voltage (V)
t - Time(ms)
7.0
150
VR = 0
10
4.0
Fig.3 - Pulse Waveform
8.0
125
1000
td
0
100
Unidirectional
Bidirectional
TJ = 25°C
C J - Cap ac i tan c e (p F)
IPPM - Peak Pulse Current,% IRSM
150
tr = 10µsec.
75
Fig.2 - Pulse Derating Curve
Fig. 1 - Peak Pulse Power Rating Curve
0
50
TA - Ambient Temperature (°C)
td - Pulse Width (sec.)
0
25
3/4
12-May-06
1.5 KE Series
DO-201 Outline Dimension
DO-201
25.40
WEITRON
http://www.weitron.com.tw
7.20
Unit:mm
9.50
4/4
0.96
1.07
4.80
5.30
12-May-06