1N6267 thru 1N6303A, e3
1.5KE6.8 thru 1.5KE400CA, e3
SCOTTSDALE DIVISION
Unidirectional & Bidirectional
Transient Voltage Suppressors
WWW .
Microsemi
.C
OM
Industry
Type
Number
JEDEC
Type
Number
Rated
Standoff
Voltage
V
WM
(NOTE 1)
Breakdown
Voltage
Maximum
Clamping
Voltage
V
C
@ I
PP
I
(BR)
Maximum
Standby
Current
I
D
@ V
WM
Maximum
V
(BR)
@
Peak Pulse
Current
I
PP
(Fig. 2)
Maximum
Temperature
Coefficient of
V
(BR)
α
V(BR)
Volts
o
Volts
Min. Max.
mA
Volts
A
%/ C
μA
.105
12.7
1
118.0
1
73.80 – 90.20
66.40
1N6293
1.5KE82
.105
13.3
1
113.0
1
77.90 – 86.10
70.10
1N6293A
1.5KE82A
.106
11.4
1
131.0
1
81.90 – 100.00
73.70
1N6294
1.5KE91
.106
12.0
1
125.0
1
86.50 – 95.50
77.80
1N6294A
1.5KE91A
.106
10.4
1
144.0
1
90.00 – 110.00
81.00
1N6295
1.5KE100
.106
11.0
1
137.0
1
95.00 – 105.00
85.50
1N6295A
1.5KE100A
.107
9.5
1
158.0
1
99.00 – 121.00
89.20
1N6296
1.5KE110
.107
9.9
1
152.0
1
105.00 – 116.00
94.00
1N6296A
1.5KE110A
.107
8.7
1
173.0
1
108.00 – 132.00
97.20
1N6297
1.5KE120
.107
9.1
1
165.0
1
114.00 – 126.00
102.00
1N6297A
1.5KE120A
.107
8.0
1
187.0
1
117.00 – 143.00
105.00
1N6298
1.5KE130
.107
8.4
1
179.0
1
124.00 – 137.00
111.00
1N6298A
1.5KE130A
.108
7.0
1
215.0
1
135.00 – 165.00
121.00
1N6299
1.5KE150
.108
7.2
1
207.0
1
143.00 – 158.00
128.00
1N6299A
1.5KE150A
.108
6.5
1
230.0
1
144.00 – 176.00
130.00
1N6300
1.5KE160
.108
6.8
1
219.0
1
152.00 – 168.00
136.00
1N6300A
1.5KE160A
.108
6.2
1
244.0
1
153.00 – 187.00
138.00
1N6301
1.5KE170
.108
6.4
1
234.0
1
162.00 – 179.00
145.00
1N6301A
1.5KE170A
.108
5.8
1
258.0
1
162.00 – 198.00
146.00
1N6303
1.5KE180
.108
6.1
1
246.0
1
171.00 – 189.00
154.00
1N6303A
1.5KE180A
.108
5.2
1
287.0
1
180.00 – 220.00
-
162.00
1.5KE200
.108
5.5
1
274.0
1
190.00 – 210.00
171.00
1.5KE200A
.110
4.3
1
344.0
1
198.00 – 242.00
175.00
1.5KE220
.110
4.6
1
328.0
1
209.00 – 231.00
185.00
1.5KE220A
.110
5.0
1
360.0
1
225.00 – 275.00
-
202.00
1.5KE250
.110
5.0
1
344.0
1
237.00 – 263.00
214.00
1.5KE250A
.111
5.0
1
430.0
1
270.00 – 330.00
243.00
1.5KE300
.111
5.0
1
414.0
1
285.00 – 315.00
256.00
1.5KE300A
.111
4.0
1
504.0
1
315.00 – 385.00
-
284.00
1.5KE350
.111
4.0
1
482.0
1
332.00 – 368.00
300.00
1.5KE350A
.111
4.0
1
574.0
1
360.00 – 440.00
324.00
1.5KE400
.111
4.0
1
548.0
1
380.00 – 420.00
324.00
1.5KE400A
NOTES: 1.
Normal selection criteria for TVS devices is by rated stand-off voltage (V
WM
) and should be equal or greater than dc or continuous peak
operating voltage.
2.
TVS devices are tested to maximum peak pulse current (I
PP
) with clamping voltage monitored. This surge capability is one of the most
significant electrical characteristics of the device and should be considered as part of customer quality inspections.
3.
For Bidirectional part number add C or CA as suffix (e.e., 1.5KE33C or 1.5KE33CA). For Bidirectional types having V
WM
of 8 volts and
under, the I
D
leakage current is doubled. 1N62XX or 1N5908 not available as Bidirectional. For Bipolar capacitance will be .5 that shown in
Fig. 2 for zero bias.
4.
For unidirectional, the forward voltage (V
F
) is 3.5 volts maximum at 100 Amps peak for 8.3 ms half-sine wave.
1N6267 – 1N6303A, e3
1.5KE6.8 – 1.5KE400A, e3
Symbol
V
WM
I
PP
P
PP
V
C
(MAX)
SYMBOLS & DEFINITIONS
Definition
Working Peak (Standoff) Voltage
Peak Pulse Current
Peak Pulse Power
Maximum Clamping Voltage
Breakdown Voltage
Test Current
Standby Current
V
(BR)
I
(BR)
I
D
Copyright
©
2009
11-03-2009 Rev G; SA4-15
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
MICROSEMI [ MICROSEMI CORPORATION ]
