Datasheet HES063ZC-A, HES050ZG-A, HES050ZE-A, HES050ZD-A, HES037ZD-A Datasheet (Power-one)

Powering Communications and Technology

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X10 = LOAD %

EFFICIENCY %

HES033ZE

HES075ZG

HES100ZE

HES SERIES

150 WATT

DESCRIPTION

HES single output DC/DC converters provide up to
150 Watts of output power in an industry standard,
half-brick package and footprint. These units feature
ultra-high efficiency, Class A conducted noise specs,
and fixed switching frequency. The HES is designed
with open-frame packaging, along with planar
magnetics to provide maximum useable power with
minimal thermal constraints. The HES is especially
suited to harsh telecom, networking, and industrial
applications, and is fully compatible with production
board washing processes.

TECHNICAL SPECIFICATIONS

Voltage Range

24 VDC Nominal 18 - 36 VDC

48 VDC Nominal 36 - 72 VDC
Reflected Ripple 50 mA
Input Reverse Voltage Protection Shunt Diode

Input Undervoltage Lockout / Hysteresis <34V/1V Nom.

Setpoint Accuracy ±1%
Line Regulation VinMin. - VinMax., I
Load Regulation I
Remote Sense Headroom 0.5 VDC
Minimum Output Current 10 %
Dynamic Regulation, Loadstep 25% I

Pk Deviation 4% V

Settling Time 500 ms
Voltage Trim Range ±10%
Short Circuit / Overcurrent Protection Shutdown / Hiccup
Current Limit Threshold Range, % of I
OVP Trip Range 120 - 140% V
OVP Type Self Recovering

Turn-On Time 10 ms
Remote Shutdown Positive Or Negative Logic
Remote Shutdown Reference VinNegative
Switching Frequency 2.5 & 3.3, 5V Model 200 kHz, 300 kHz (Respectively)
Isolation

Input - Output 1500 VDC

Input - Case 1050 VDC

Output - Case 500 VDC
Temperature Coefficient 0.02%/°C
Case Temperature

Operating Range -40 To +100°C

Storage Range -40 To +125°C
Thermal Shutdown Range 105 To 115°C
Vibration, 3 Axes, 5 Min Each 5 g, 10 - 55 Hz
MTBF†(Bellcore Tr-nwt-000332) 1.8 X 106hrs
Safety UL 1950, Csa 22.2-950, En60950
Weight (Approx.) 1.4 oz

Min. - Iout Max., VinNom. 0.2% V

out

Input

Output

Rated 0.2% V

out

Rated 110 - 130%

out

General

out

FEATURES

• High Efficiency

• Industry Standard Half­Brick

• Open-Frame Packaging

• 100°C Baseplate
Operation

out
out

out
out

Nom.

†

MTBF predictions may vary slightly from model to model.

Specifications typically at 25°C, normal line, and full load,
unless otherwise stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully
compatible with commercial wave-soldering equipment.

Safety: Agency approvals may vary from model to model.
Please consult factory for specific model information.

Units are water-washable and fully compatible with commercial
spray or immersion post wave-solder washing equipment.

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• Water Washable

• “True-Trim” Option

• 1500V Isolation

• Positive or Negative
Logic

Efficiency vs. Load (48V Input)

High Density - Board Mounted Power Division

Notes

Powering Communications and Technology

MODELS - (See the last page of Section for options.)

HES SERIES

150 WATT

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A-EZ330SEH
A-GZ050SEH
A-DZ730SEH
A-EZ050SEH
A-GZ570SEH
A-DZ050SEH
A-EZ660SEH
A-GZ001SEH
A-DZ570SEH
A-EZ001SEH
A-GZ051SEH
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2.28"

(57.9mm)

1

5

MOUNTING INSERTS
M3X.5 THROUGH 4PL

1.400"(35.6mm)

0.18"

(4.6mm)

2.40"

(61.0mm)

(48.3mm)

Thermal Impedance

Natural Convection 15.4 °C/W
100 LFM 12.2 °C/W
200 LFM 9.3 °C/W
300 LFM 7.4 °C/W
400 LFM 6.4 °C/W

Note:
Thermal impedance data is
dependent on many environmental
factors. The exact thermal

High Density - Board Mounted Power Division

performance should be validated
for specific application.

1.900"

2

3

4

0

-0.19"
(-4.8mm)

1.000"(25.4mm)

0.700"(17.8mm)

0.400"(10.2mm)

0

-0.50"(-12.7mm)

BOTTOM VIEW

6

7

8

9

Pin Function

1-V

2 Case
3 On/Off
4+V

5-V

6 -Sense

7 Trim

8 +Sense

9

+V

in

in

out

out

DIA 0.080"

(2.0mm)

2PL

DIA 0.040"

(1.0mm)

7PL

0.025" REF.
(0.6mm)

0.50"

(12.7mm)

Tolerances

Inches: (Millimeters)
.XX ± 0.020 .X ± 0.5
.XXX ± 0.010 .XX ± 0.25

Pin:
± 0.002 ± 0.05

(Dimensions as listed unless otherwise
specified.)

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OPTIONS

0.95" (24.1mm) Horizontal

All Units (Except DIP, SIP, and SM

All Units (Except DIP, SIP, and SM

Powering Communications and Technology

When ordering equipment options, use the following suffix information. Select the option(s) that you
prefer and add them to the model number. Example ordering options are located below the options
table.

OPTIONS SUFFIX APPLICABLE SERIES REMARKS

Negative Logic N HAS, HBD, HBS, HES, LES, QBS, TTL "Low" Turns Module ON

QES, TES, TQD TTL "High" Turns Module OFF

Lucent Compatible Trim T HAS, HBD, HBS, HES, QBS, QES
Terminal Strip TS XWS, XWD, XWT
Trim 1 IAS, LES

Enable 2 IAD, IAS, LES, SMS
Trim and Enable 3 IAS, LES
Current Share 4 SMS
Headerless Y Encapsulated EWS, IWS, OWS

PIN LENGTH AND HEATSINK
OPTIONS

0.110" (2.8mm) Pin Length 8 All Units (Except SMS)

0.150" (3.8mm) Pin Length 9 All Units (Except SMS)
All Units (Except DIP, SIP, and SM

0.24" (6.1mm) Horizontal Heatsink

0.24" (6.1mm) Vertical Heatsink 1V

0.45" (11.4mm) Horizontal

Heatsink

0.45" (11.4mm) Vertical Heatsink 2V

Heatsink

0.95" (24.1mm) Vertical Heatsink 3V

Example Options:
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and 0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110” pin length.

1H

2H

3H

Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)
All Units (Except DIP, SIP, and SM
Packages)

Packages)

Packages)

Standard Pin Length is 0.180"
(4.6mm)

Includes Thermal Pad

Includes Thermal Pad

Includes Thermal Pad

Includes Thermal Pad

Includes Thermal Pad

Includes Thermal Pad

NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used
in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manu­factured. Specifications are subject to change without notice.

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