Reflow Temperature Profile
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
∆T
= 145°C, 1°C/SEC
∆T
= 115°C, 0.3°C/SEC
Regulatory Information
The HCPL-3120 has been
approved by the following
organizations:
UL
Recognized under UL 1577,
Component Recognition
Program, File E55361.
TEMPERATURE – °C
∆T
= 100°C, 1.5°C/SEC
1
2
3
4
5
6
7
8
9
10
11
12
TIME – MINUTES
MAXIMUM SOLDER REFLOW THERMAL PROFILE
(NOTE: USE OF NON-CHLORINE ACTIVATED FLUXES IS RECOMMENDED.)
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
VDE (Option 060 Only)
Approved under VDE 0884/06.92
with V
IORM
= 630 V
peak
.
VDE 0884 Insulation Characteristics (Option 060 Only)
Description
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage
≤
300 V rms
for rated mains voltage
≤
450 V rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
V
IORM
x 1.875 = V
PR
, 100% Production Test with t
m
= 1 sec,
Partial discharge <5 pC
Input to Output Test Voltage, Method a*
V
IORM
x 1.5 = V
PR
, Type and Sample Test, t
m
= 60 sec,
Partial discharge <5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage t
ini
= 10 sec)
Safety Limiting Values–Maximum Values Allowed in the Event
of a Failure, Also See Figure 37, Thermal Derating Curve.
Case Temperature
Input Current
Output Power
Insulation Resistance at T
S
, V
IO
= 500 V
Symbol
Characteristic
I-IV
I-III
55/100/21
2
630
1181
Unit
V
IORM
V
PR
Vpeak
Vpeak
V
PR
V
IOTM
945
6000
Vpeak
Vpeak
T
S
I
S, INPUT
P
S, OUTPUT
R
S
175
230
600
≥
10
9
°C
mA
mW
Ω
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, (VDE 0884) for a
detailed description of Method a and Method b partial discharge test profiles.
Note:
Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in
application.
1-184
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
