Input:

Output:

Current:

Package:

35-75 V

12 V

Half-brick

Technical Specification

Product # PQ60120HZx50

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2HZ612J Rev. D

06/12/09

Page 5

ELECTRICAL CHARACTERISTICS (Continued)

Min.

Typ.

Max.

Units Notes & Conditions

FEATURE CHARACTERISTICS

Switching Frequency Regulation Stage

230

240

250

kHz

Over sample, temp & life

Switching Frequency Isolation Stage

115

120

125

kHz

Over sample, temp & life

ON/OFF Control (Option P)

Off-State Voltage

-2.0

1.0

V

On-State Voltage

4.0

18

V

ON/OFF Control (Option N)

Off-State Voltage

4.0

18

V

On-State Voltage

-2

1.0

V

ON/OFF Control (Either Option)

Figures A & B

ON/OFF Control Hysteresis

1.5

V

Pull-Up Voltage

4.75

5.00

5.25

V

Pull Up Resistance

10

kW

Output Voltage Trim Range

-50

+5

%

Measured across Pins 8 & 4; see trim section

Output Over-Voltage Protection

113

118

123

%

Over full temp range; % of nominal Vout

Over-Temperature Shutdown

120

°C

Average PCB Temperature

Over-Temperature Shutdown Restart Hysteresis

10

°C

RELIABILITY CHARACTERISTICS

Calculated MTBF (Telcordia)

2.1

Calculated MTBF (MIL-217)

1.9

Field Demonstrated MTBF

PQ60 Standards and Qualifications

Parameter

Notes & Conditions

STANDARDS COMPLIANCE

UL60950-1:2003

CAN/CSA-C22.2No.60950-1:2003

EN60950-1:2001

NeedleFlameTest(IEC695-2-2)

Testonentireassembly;board&plasticcomponentsUL94V-0compliant

IEC61000-4-2

ESDtest,8kV-NP,15kVair-NP(NormalPerformance)

Note:Anexternalinputfusemustalwaysbeusedtomeetthesesafetyrequirements.ContactSynQorforofficialsafetycertificatesonnew

releases or download from the SynQor website.

Parameter

# Units

Test Conditions

QUALIFICATION TESTING

LifeTest

32

95%ratedVinandload,unitsatderatingpoint,1000hours

Vibration

5

10-55Hzsweep,0.060"totalexcursion,1min./sweep,120sweepsfor3axis

MechanicalShock

5

100g minimum, 2 drops in x and y axis, 1 drop in z axis

Temperature Cycling

10

-40°Cto100°C,unittemp.ramp15°C/min.,500cycles

Power/Thermal Cycling

5

Toperating = min to max, Vin = min to max, full load, 100 cycles

DesignMarginality

5

Tmin-10°CtoTmax+10°C,5°Csteps,VIN=mintomax,0-105%load

Humidity

5

85°C,85%RH,1000hours,continuousVIN applied except 5min./day

Solderability

15 pins

MIL-STD-883,method2003