Datasheet

9/2/04
Page 3 of 11
© 2004 Fairchild Semiconductor Corporation
6-PIN DIP RANDOM-PHASE
OPTOISOLATORS TRIAC DRIVERS
(600 VOLT PEAK)
MOC3051-M MOC3052-M
*Typical values at T
A
= 25°C
Note
1. Test voltage must be applied within dv/dt rating.
2. All devices are guaranteed to trigger at an I
F
value less than or equal to max I
FT
. Therefore, recommended operating I
F
lies
between max 15 mA for MOC3051, 10 mA for MOC3052 and absolute max I
F
(60 mA).
3. Isolation surge votlage, VISO, is an internal device breakdown rating. For this text, pins 1 and 2 are common, and pins 4, 5 and
6 are common.
ELECTRICAL CHARACTERISTICS (T
A
= 25°C Unless otherwise specified)
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameters Test Conditions Symbol Device Min Typ* Max Units
EMITTER
Input Forward Voltage I
F
= 10 mA V
F
All 1.15 1.5 V
Reverse Leakage Current V
R
= 3 V I
R
All 0.05 100 µA
DETECTOR
Peak Blocking Current, Either Direction V
DRM
, I
F
= 0 (note 1) I
DRM
All 10 100 nA
Peak On-State Voltage, Either Direction I
TM
= 100 mA peak, I
F
= 0 V
TM
All 1.7 2.5 V
Critical Rate of Rise of Off-State Voltage I
F
= 0 (figure 7, @400V) dv/dt All 1000 V/µs
TRANSFER CHARACTERISTICS (T
A
= 25°C Unless otherwise specified.)
DC Characteristics Test Conditions Symbol Device Min Typ* Max Units
LED Trigger Current,
either direction
Main terminal
Voltage = 3V (note 2)
I
FT
MOC3051-M 15
mA
MOC3052-M 10
Holding Current, Either Direction I
H
All 280 µA