B88069X720S102 EPCOS Inc, B88069X720S102 Datasheet - Page 9

• Manufacturer Part Number: B88069X720S102
• Description: Surge Arrestor; 90 V + 20%; 1 pF (Max.) @ 1MHz; EC Series
• Manufacturer: EPCOS Inc
• Type: 2-Electrode Arrestorr
• Series: EC90Xr

Specifications of B88069X720S102

• Voltage Rating Max: 90VDC
• Surge Current Max: 10KA
• Failsafe Protection: No
• Mounting Style: Through Hole
• Operating Temp Range: -40C to 90C
• Product Diameter (mm): 8mm
• Product Length (mm): 6.05mm
• Brand/series: EC Series
• Capacitance, Off-state: 1 pF (Max.) @ 1MHz
• Current, Surge: 5 kA
• Dimensions: 6.05mmL×8mmDia.
• Mounting Type: PCB
• Primary Type: Surge Suppressor
• Protector Type: 2 Electrode-Arrester
• Termination: Lead Wires
• Voltage, Protection: 90 V ± 20%
• Dc Breakover Voltage: 90V
• Impulse Discharge Current: 5kA
• Impulse Sparkover Voltage: 550V
• Gdt Case Style: Axial Leaded
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Compliant

Mounting Information
Montagehinweise
Soldering of tin plated arresters
Wettability test (to IEC 60068-2-58)
Test criterion: wetting of soldering areas
© EPCOS AG 2008
Note:
to be examinated individually.
Solder
Lot
Sn 95.5/Ag3.8/Cu 0.7
Recommended soldering profiles
Empfohlene Löttemperaturprofile
Wave soldering
Wellenlöten
Soldering profile applied to a single soldering process.
Löttemperaturprofile ausgelegt für einen einmaligen Lötprozess.
300
250
200
150
100
˚C
50
0
0
Soldering of surge arresters with failsafe mechanism need
235 ˚C ... 260 ˚C
100 ˚C ... 130 ˚C
approx. 200 K/s
1st wave
50
2 K/s
10 s
Forced
cooling
100
Please read Important notes on page 4 and Cautions and warnings on page 69.
2nd wave
5 K/s
2 K/s
150
Solder bath temperature
Lötbadtemperatur
263 (
±
3) °C
200
Bitte beachten Sie die Seite 4 Wichtige Hinweise sowie die
Time
Normal curve
Limit curves
s
KKE0144-J-E
250
Warn- und Sicherheitshinweise auf Seite 69.
Reflow soldering
Reflowlöten
Temperature rise rate: 3 °C/s
Temperaturanstieg:
Löten von verzinnten Ableitern
Benetzbarkeitsprüfung (nach IEC 60068-2-58)
Beurteilungskriterium: Benetzung der Anschlussflächen
Hinweis:
muss individuell betrachtet werden.
300
250
200
150
100
˚C
50
0
0
Das Löten von Ableitern mit Kurzschlussmechanismus
50
2K/s
Dwell time
Tauchzeit
< 3 s
3 °C/s
100
130 ˚C
approx. 245 ˚C
260 ˚C
215 ˚C
180 ˚C
150
Normal curve
Limit curves
approx. 40 s
10 s
10 s
67
200
Fig. / Bild 27
Time
s
KKE0142-3-E
250