K1-076 Datasheet, PDF (2/3 Pages) UN Semiconducctor INC – Radial Lead Transient Voltage Suppressors (TVS)

Radial Lead Transient Voltage Suppressors (TVS)
K1- 076 1KA
Ratings and Characteristic Curves (T_A=25°C unless otherwise noted) (Continued)
Physical Specifications
Weight
Case
Terminal
Contact manufacturer
Epoxy encapsulated
Silver plated leads, solderable per
MIL-STD-750, Method 2026
Soldering Parameters
TP
TL
TS(max)
Ramp-up
TS(min)
25
Preheat
Time to peak temperature
(t 25℃ to peak)
Critical Zone
TL to TP
Ramp-down
Time
Flow/Wave Soldering (Solder Dipping)
Peak Temperature :
Dipping Time :
Soldering :
265°C
10 seconds
1 time
Reflow Condition
Lead–free assembly
Pre Heat
-Temperature Min (Ts(min))
-Temperature Max (Ts(max))
150°C
200°C
- Time (min to max) (ts)
60 -180 Seconds
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(max) to TL - Ramp-up Rate
Reflow
- Temperature (TL) (Liquidus)
- Time (min to max) (ts)
Peak Temperature (TP)
Time within 5°C of
Temperature (tp)
actual
peak
Ramp-down Rate
3°C/second max
217°C
60 -150 Seconds
260 +0/-5°C
20 -40 Seconds
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max
Do not exceed
280°C
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Pulse Derating Curve
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
TA-Ambient temperature(°C)
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
2/3
www.socay.com
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.