AK1-076C Littelfuse, AK1-076C Datasheet - Page 2

• Manufacturer Part Number: AK1-076C
• Description: TVS Diodes - Transient Voltage Suppressors 1kA 76V
• Manufacturer: Littelfuse
• Series: AK1r

Specifications of AK1-076C

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Rohs: yes
• Polarity: Bidirectional
• Operating Voltage: 76 V
• Breakdown Voltage: 95 V
• Clamping Voltage: 140 V
• Peak Surge Current: 1 kA
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 125 C
• Capacitance: 8.5 nF
• Channels: 1 Channel
• Dimensions: 12.7 mm W x 24.15 mm L x 3.68 mm H
• Termination Style: Axial

Soldering Parameters
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Physical Specifications
Weight
Case
Terminal
Ratings and Characteristic Curves
Peak Power Derating
S(max)
L
) to peak
120
100
80
60
40
20
0
to T
0
L
- Temperature Min (T
- Temperature Max (T
- Time (min to max) (t
- Temperature (T
- Time (min to max) (t
- Ramp-up Rate
p
)
25
AMBIENT TEMPERATURE (°C)
P
)
Contact manufacturer
Epoxy encapsulated
Silver plated leads, solderable per
MIL -STD-750, Method 2026
50
L
) (Liquidus)
s(min)
s(max)
s
s
75
)
)
P
)
)
)
(T
A
Axial Leaded – 1kA > AK1 series
=25°C unless otherwise noted)
Transient Voltage Suppression Diodes
100
Lead–free assembly
150°C
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
260
20 – 40 seconds
6°C/second max
8 minutes Max.
280°C
+0/-5
125
°C
150
Peak Temperature :
Dipping Time :
Soldering :
Flow/Wave Soldering (Solder Dipping)
T
T
s(max)
s(min)
25˚C
T
T
P
L
Preheat
t 25˚C to Peak
t
s
Specifications are subject to change without notice.
Time (t)
265
10 seconds
1 time
Ramp-up
O
C
t
p
t
L
© 2013 Littelfuse, Inc.
Revised: 03/4/2013
Ramp-down
Critical Zone
T
L
to T
P