P1800SB 查看數據表（PDF） - Shanghai Leiditech Electronic Technology Co., Ltd

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P1800SB

Thyristor Surge Suppressors

Shanghai Leiditech Electronic Technology Co., Ltd 

Soldering Parameters

-Temperature Min (T ) s(min)

Pre Heat -Temperature Max (T ) s(max)

-Time (Min to Max) (t s)

Average ramp up rate (LiquidusTemp (T L)

to peak)

TS(max) to TL - Ramp-up Rate

-Temperature (T L) (Liquidus)

-Temperature (t L)

Peak Temp (TP)

Time within 5°C of actual PeakTemp (t p)

Ramp-down Rate

Time 2 5°C to PeakTemp (T P)

Do not exceed

Pb-Free assembly

(see Fig. 1)

60-180 secs.

3°C/sec. Max.

3°C/sec. Max.

60-150 secs.

30 secs. Max.

6°C/sec. Max.

8 min. Max.

Thyristor Surge Suppressors

P0060~P3500SA_B_C Series

TP

TL

TS(max)

Figure 1

Ramp-up

TS(min)

Preheat

tS

25

time to peak temperature

(t 2 5ºC to peak)

tP

Critical Zone

TL to T P

tL

Ramp-down

Time

Lead Material

Terminal Finish

Body Material

Copper Alloy

100% Matte-Tin Plated

High Temp Voltage

Blocking

80% Rated VDRM (VAC Peak

504 or 1008 hrs. MIL-STD-750 (Method 1040)

JEDEC, JESD22-A-101

Temp Cycling

Biased Temp &

Humidity

High Temp Storage

Low Temp Storage

cycles. MIL-STD-750 (Method 1051) EIA/JEDEC,

JESD22-A104

52 VDC

JEDEC, JESD22-A-101

JEDEC, JESD22-A-101

-65°C, 1008 hrs.

Thermal Shock

Autoclave (Pressure

Cooker Test)

Resistance to Solder

Heat

Moisture Sensitivity

Level

10 cycles. MIL-STD-750 (Method 1056) JEDEC,

JESD22-A-106

JEDEC, JESD22-A-102

7

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