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JAN1N5635 View Datasheet(PDF) - Microsemi Corporation

Part Name
Description
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JAN1N5635 Datasheet PDF : 4 Pages
1 2 3 4
SCOTTSDALE DIVISION
1N5629 thru 1N5665A
1500 WATT UNIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSOR
JEDEC
Type
No.*
Breakdown
Voltage
V(BR) @ I(BR)
Min.
V
Max.
V
Breakdown
Current
I(BR)
mA
Rated
Standoff
Voltage
VWM
V
Maximum
Standby
Current
ID @ VWM
µA
Maximum
Clamping
Voltage
VC @ IPP
V
Maximum
Peak
Pulse
Current
IPP
A
Maximum
Temperature
Coefficient of V(BR)
αV(BR)
%/oC
1N5661
135
165
1
121
5
215
7.0
.108
1N5661A
143
158
1
128
5
207
7.2
.108
1N5662
144
176
1
130
5
230
6.5
.108
1N5662A
152
168
1
136
5
219
6.8
.108
1N5663
153
187
1
138
5
244
6.2
.108
1N5663A
162
179
1
145
5
234
6.4
.108
1N5664
162
198
1
146
5
258
5.8
.108
1N5664A
171
189
1
154
5
246
6.1
.108
1N5665
180
220
1
162
5
287
5.2
.108
1N5665A
190
210
1
171
5
274
5.5
.108
* No suffix = 10% tolerance, suffix A = 5% tolerance. Suffix A also available in military qualified types with a JAN, JANTX, or JANTXV prefix.
NOTES: V(BR) is measured after I(BR) has been applied for < 300ms.
Forward voltage VF at 100 amps peak 8.3 ms is 3.5 volts max.
SYMBOLS & DEFINITIONS
Symbol
Definition
VWM
V(BR)
Standoff Voltage: Applied Reverse Voltage to assure a nonconductive condition. (See Note 1.)
Breakdown Voltage: This is the Breakdown Voltage the device will exhibit at 25oC
Maximum Clamping Voltage: The maximum peak voltage appearing across the TVS when subjected to the
VC
peak pulse current in a one millisecond time interval. The peak pulse voltage is the combination of voltage rise
due to both the series resistance and thermal rise and positive temperature coefficient (αV(BR))
IPP
Peak Pulse Current: The peak current during the impulse (See Figure 2)
PPP
Peak Pulse Power: The pulse power as determined by the product of VC and IPP
ID
Standby Current: The current at the standoff voltage (VWM)
I(BR)
Breakdown Current: The current used for measuring Breakdown Voltage (V(BR))
NOTE 1: A TVS is normally selected according to the rated “Standoff Voltage” VWM that should be equal to or greater than the dc or
continuous peak operating voltage level.
GRAPHS
100
Exponential wave-form
(See FIG. 2)
10
Square-wave pulse
1.0
Peak Value
IPP
Pulse time duration (tp) is
defined as that point where
IP decays to 50% of peak
value (IPP).
0.1Kw
100ns
1µs
10µs
100µs
1ms
10ms
Pulse Time (tp)
FIG. 1 – Non-repetive peak pulse power rating curve
NOTE: Peak power defined as peak voltage times peak current
time (t) in milliseconds
FIG. 2 Pulse wave form for exponential surge
Copyright 2002
11-06-2003 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
 

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