1N6267 thru 1N6303A, e3
1.5KE6.8 thru 1.5KE400CA, e3
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
Maximum
Peak Pulse
Current
IPP
Rated
Standoff
Voltage
VWM
Breakdown
Voltage
Maximum
Clamping
Voltage
Maximum
Standby
Current
Maximum
Temperature
Coefficient of
V(BR)
Industry
Type
Number
JEDEC
Type
Number
VC @ IPP
ID @ VWM
(Fig. 2)
(NOTE 1)
V(BR)
@
Volts
I(BR)
αV(BR)
Volts
66.40
70.10
73.70
77.80
81.00
85.50
89.20
94.00
Min. Max.
73.80 – 90.20
77.90 – 86.10
81.90 – 100.00
86.50 – 95.50
mA
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
Volts
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
414.0
504.0
482.0
574.0
548.0
A
12.7
13.3
11.4
12.0
10.4
11.0
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.2
6.4
5.8
6.1
5.2
5.5
4.3
4.6
5.0
5.0
5.0
5.0
4.0
4.0
4.0
4.0
%/oC
.105
.105
.106
.106
.106
.106
.107
.107
.107
.107
.107
.107
.108
.108
.108
.108
.108
.108
.108
.108
.108
.108
.110
.110
.110
.110
.111
.111
.111
.111
.111
.111
μA
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
1.5KE82
1.5KE82A
1.5KE91
1N6293
1N6293A
1N6294
1N6294A
1N6295
1N6295A
1N6296
1N6296A
1N6297
1N6297A
1N6298
1N6298A
1N6299
1N6299A
1N6300
1N6300A
1N6301
1N6301A
1N6303
1N6303A
-
1.5KE91A
1.5KE100
1.5KE100A
1.5KE110
1.5KE110A
1.5KE120
1.5KE120A
1.5KE130
1.5KE130A
1.5KE150
1.5KE150A
1.5KE160
1.5KE160A
1.5KE170
1.5KE170A
1.5KE180
1.5KE180A
1.5KE200
1.5KE200A
1.5KE220
1.5KE220A
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE350
1.5KE350A
1.5KE400
1.5KE400A
90.00 – 110.00
95.00 – 105.00
99.00 – 121.00
105.00 – 116.00
108.00 – 132.00
114.00 – 126.00
117.00 – 143.00
124.00 – 137.00
135.00 – 165.00
143.00 – 158.00
144.00 – 176.00
152.00 – 168.00
153.00 – 187.00
162.00 – 179.00
162.00 – 198.00
171.00 – 189.00
180.00 – 220.00
190.00 – 210.00
198.00 – 242.00
209.00 – 231.00
225.00 – 275.00
237.00 – 263.00
270.00 – 330.00
285.00 – 315.00
315.00 – 385.00
332.00 – 368.00
360.00 – 440.00
380.00 – 420.00
97.20
102.00
105.00
111.00
121.00
128.00
130.00
136.00
138.00
145.00
146.00
154.00
162.00
171.00
175.00
185.00
202.00
214.00
243.00
256.00
284.00
300.00
324.00
324.00
-
-
NOTES: 1. Normal selection criteria for TVS devices is by rated stand-off voltage (VWM) and should be equal or greater than dc or continuous peak
operating voltage.
2. TVS devices are tested to maximum peak pulse current (IPP) 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 VWM of 8 volts and
under, the ID 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 ) is 3.5 volts maximum at 100 Amps peak for 8.3 ms half-sine wave.
F
SYMBOLS & DEFINITIONS
Symbol
VWM
IPP
Definition
Working Peak (Standoff) Voltage
Peak Pulse Current
Peak Pulse Power
PPP
VC(MAX)
V(BR)
I(BR)
Maximum Clamping Voltage
Breakdown Voltage
Test Current
ID
Standby Current
Copyright © 2009
11-03-2009 Rev G; SA4-15
Microsemi
Page 3
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
MICROSEMI [ Microsemi ]
